Number
| Name
| English Name
| Start point
| End point
| Current Length
| Status
| Notes
|
100 Series
|
 | 101国道
| China National Highway 101 | Beijing, BJ | Shenyang, LN | 909 km (565 mi)
| Completed
| Known as S35 in Beijing[citation needed] |
 | 102国道
| China National Highway 102 | Beijing, BJ | Heixiazi Island, Fuyuan, HL | 2,097 km (1,303 mi)
| Completed | |
 | 103国道
| China National Highway 103 | Beijing, BJ | Binhai, TJ | 163 km (101 mi)
| Completed
| The shortest China National Highway from Beijing.
|
 | 104国道
| China National Highway 104 | Beijing, BJ | Pingtan, FJ | 2,606 km (1,619 mi) | Completed | |
 | 105国道
| China National Highway 105 | Beijing, BJ | Macau, MO[clarification needed] | 2,717 km (1,688 mi) | Partial | |
 | 106国道
| China National Highway 106 | Beijing, BJ | Guangzhou, GD | 2,476 km (1,539 mi) | Completed | |
 | 107国道
| China National Highway 107 | Beijing, BJ | Hong Kong, HK[clarification needed] | 2,658 km (1,652 mi) | Partial | |
 | 108国道
| China National Highway 108 | Beijing, BJ | Kunming, YN | 3,356 km (2,085 mi) | Completed | |
 | 109国道
| China National Highway 109 | Beijing, BJ | Lhasa, XZ | 3,922 km (2,437 mi) | Completed | The longest China National Highway from Beijing. Includes the Qinghai-Tibet Highway.
|
 | 110国道
| China National Highway 110 | Beijing, BJ | Qingtongxia, NX | 1,426 km (886 mi) | Partial | |
 | 111国道
| China National Highway 111 | Beijing, BJ | port of Mohe, HL | 2,717 km (1,688 mi) | Completed | |
 | 112国道
| China National Highway 112 | Bazhou, HE | 1,228 km (763 mi) | Completed | Ring road around Beijing. Planned in 2013 as Gaobedian-Gaobedian
|
200 Series
|
 | 201国道
| China National Highway 201 | Hegang, HL | Dalian, LN | 1,964 km (1,220 mi) | Completed | |
 | 202国道
| China National Highway 202 | Heihe, HL | Dalian, LN | 1,818 km (1,130 mi) | Completed | |
 | 203国道
| China National Highway 203 | Suihua, HL | Shenyang, LN | 720 km (450 mi) | Partial | |
 | 204国道
| China National Highway 204 | Yantai, SD | Shanghai, SH | 1,031 km (641 mi) | Completed | |
 | 205国道
| China National Highway 205 | Shanhaiguan, HE | Shenzhen, GD | 3,160 km (1,960 mi) | Partial | |
 | 206国道
| China National Highway 206 | Weihai, SD | Shantou, GD | 2,375 km (1,476 mi) | Partial | |
 | 207国道
| China National Highway 207 | Ulanhot, NM | Hai'an, GD | 3,738 km (2,323 mi) | Partial | The longest north-south China National Highway.
|
 | 208国道
| China National Highway 208 | Erenhot, NM | Xichuan, HA | 990 km (620 mi) | Partial | |
 | 209国道
| China National Highway 209 | Sonid Left Banner, NM | Beihai, GX | 3,435 km (2,134 mi) | Partial | |
 | 210国道
| China National Highway 210 | Mandula port, DMU Banner, NM | Fangchenggang, GX | 3,097 km (1,924 mi) | Partial | |
 | 211国道
| China National Highway 211 | Yinchuan, NX | Rongjiang, GZ | 691 km (429 mi) | Partial | |
 | 212国道
| China National Highway 212 | Lanzhou, GS | port of Longbang, GX | 1,302 km (809 mi) | Partial | |
 | 213国道
| China National Highway 213 | port of Ceke, NM | port of Mohan, YN | 2,877 km (1,788 mi) | Partial | |
 | 214国道
| China National Highway 214 | Xining, QH | Lancang, YN | 3,256 km (2,023 mi) | Partial | |
 | 215国道
| China National Highway 215 | port of Mazongshan, GS | Ning'er, YN | 641 km (398 mi) | Partial | |
 | 216国道
| China National Highway 216 | Hongshanzui port, Fuhai, XJ | port of Gyirong, XZ | 857 km (533 mi) | Partial | |
 | 217国道
| China National Highway 217 | Altay, XJ | Tashkurgan, XJ | 1,753 km (1,089 mi) | Partial | |
 | 218国道
| China National Highway 218 | port of Khorgas, XJ | Ruoqiang, XJ | 1,067 km (663 mi) | Partial | |
 | 219国道
| China National Highway 219 | Kanas, XJ | Dongxing, GX | 2,086 km (1,296 mi) | Partial | Will become the longest China National Highway overall.
|
 | 220国道
| China National Highway 220 | Dongying, SD | Shenzhen, GD | 585 km (364 mi) | Partial | |
 | 221国道
| China National Highway 221 | Tongjiang, HL | Harbin, HL | 668 km (415 mi) | Completed | |
 | 222国道
| China National Highway 222 | port of Jiayin, HL | Linjiang, JL | 363 km (226 mi) | Partial | |
 | 223国道
| China National Highway 223 | Haikou, HI | Yulin Port, Sanya, HI | 323 km (201 mi) | Completed | Eastern route, via Qionghai, Wanning, Lingshui.
|
 | 224国道
| China National Highway 224 | Haikou, HI | Yulin Port, Sanya, HI | 309 km (192 mi) | Completed | Middle route, via Tunchang, Qiongzhong, Wuzhishan, the shortest north-south China National Highway.
|
 | 225国道
| China National Highway 225 | Haikou, HI | Yulin Port, Sanya, HI | 429 km (267 mi) | Completed | Western route, via Chengmai, Danzhou, Changjiang, Dongfang.
|
 | 226国道
| China National Highway 226 | Chuxiong | Mojiang | 288 km (179 mi) | Abandoned | Planned but cancelled. Eventually built as S218.
|
 | 227国道
| China National Highway 227 | Zhangye, GS | port of Menglian, YN | 347 km (216 mi) | Completed | |
 | 228国道
| China National Highway 228 | Taipei | 956 km (594 mi) | Abandoned | Hypothetical highway in Taiwan, remaining outside of PRC's control
|
 | 228国道
| China National Highway 228 | Dandong, LN | Dongxing, GX | | Partial | |
 | 229国道
| China National Highway 229 | Raohe, HL | Gaizhou, LN | | Planned | |
 | 230国道
| China National Highway 230 | Tonghua, JL | Wuhan, HB | | Planned | |
 | 231国道
| China National Highway 231 | Nenjiang, HL | Shuangliao, JL | | Planned | |
 | 232国道
| China National Highway 232 | Boketu, Yakeshi, NM | Siping, JL | | Planned | |
 | 233国道
| China National Highway 233 | Hexigten, NM | Huangshan, AH | | Planned | |
 | 234国道
| China National Highway 234 | Xinglong, HE | Yangjiang, GD | | Planned | |
 | 235国道
| China National Highway 235 | Xinyi, JS | Haifeng, GD | | Planned | |
 | 236国道
| China National Highway 236 | Wuhu, AH | Zhelang, Shanwei, GD | | Planned | |
 | 237国道
| China National Highway 237 | Jining, SD | Ningde, FJ | | Planned | |
 | 238国道
| China National Highway 238 | Nanchang, JX | Huilai, GD | | Planned | |
 | 239国道
| China National Highway 239 | Sanggendalai, Zhenglan Banner, NM | Yangquan, SX | | Planned | |
 | 240国道
| China National Highway 240 | Baoding, HE | Taishan, GD | | Planned | |
 | 241国道
| China National Highway 241 | Horinger, Hohhot, NM | Beihai, GX | | Planned | |
 | 242国道
| China National Highway 242 | Ganqimaodu port, Urad MB, NM | Qinzhou port, GX
| | Planned | |
 | 243国道
| China National Highway 243 | Kaizhou, CQ | Pingxiang, GX | | Planned | |
 | 244国道
| China National Highway 244 | Wuhai, NM | Jiangjin, CQ | | Partial | |
 | 245国道
| China National Highway 245 | Bazhong, SC | Lüchun, YN | | Partial | endpoint changed from Jinping to Lüchun in 2022
|
 | 246国道
| China National Highway 246 | Suining, SC | Malipo, YN | | Planned | |
 | 247国道
| China National Highway 247 | Jingtai, GS | Zhaotong, YN | | Partial | |
 | 248国道
| China National Highway 248 | Lanzhou, GS | Maguan, YN | | Partial | |
300 Series
|
 | 301国道
| China National Highway 301 | Suifenhe, HL | port of Manzhouli, NM | 1,680 km (1,040 mi) | Completed | |
 | 302国道
| China National Highway 302 | Fangchuan, Hunchun, JL | Arxan, NM | 1,028 km (639 mi) | Partial | |
 | 303国道
| China National Highway 303 | Ji'an, JL | Abag Banner, NM | 1,263 km (785 mi) | Partial | |
 | 304国道
| China National Highway 304 | Dandong, LN | Holingol, NM | 889 km (552 mi) | Completed | |
 | 305国道
| China National Highway 305 | Zhuanghe, LN | Bayanhua, W. Ujimqin Banner, NM | 815 km (506 mi) | Partial | |
 | 306国道
| China National Highway 306 | Suizhong port, LN
| Zhu'engadabuqi port, E. Ujimqin, NM | 497 km (309 mi) | Partial | |
 | 307国道
| China National Highway 307 | Huanghua port, HE
| Shandan, GS | 1,351 km (839 mi) | Partial | |
 | 308国道
| China National Highway 308 | Wendeng, SD | Shijiazhuang, HE | 637 km (396 mi) | Partial | |
 | 309国道
| China National Highway 309 | Qingdao, SD | Lanzhou, GS | 2,208 km (1,372 mi) | Completed | |
 | 310国道
| China National Highway 310 | Lianyungang, JS | Gonghe, QH | 1,613 km (1,002 mi) | Partial | |
 | 311国道
| China National Highway 311 | Lianyun, Lianyungang, JS | Luanchuan, HA | 748 km (465 mi) | Partial | |
 | 312国道
| China National Highway 312 | Shanghai, SH | port of Khorgas, XJ | 4,967 km (3,086 mi) | Completed | |
 | 313国道
| China National Highway 313 | Guazhou | Ruoqiang | 821 km (510 mi) | Abandoned | Now part of S314, G215 and S313, as well as partially abandoned.
|
 | 314国道
| China National Highway 314 | Ürümqi, XJ | port of Khunjerab, XJ | 1,948 km (1,210 mi) | Completed | Includes the Chinese part of the Karakoram Highway.
|
 | 315国道
| China National Highway 315 | Xining, QH | port of Torugart, XJ | 3,063 km (1,903 mi) | Partial | |
 | 316国道
| China National Highway 316 | Zhanggang, Changle, FJ | Tongren, QH | 2,915 km (1,811 mi) | Partial | |
 | 317国道
| China National Highway 317 | Chengdu, SC | Gar, XZ | 2,043 km (1,269 mi) | Partial | |
 | 318国道
| China National Highway 318 | Minhang, Shanghai, SH | Zhangmu port, Nyalam, XZ | 5,476 km (3,403 mi) | Completed | |
 | 319国道
| China National Highway 319 | Xiamen, FJ | Chengdu, SC | 2,984 km (1,854 mi) | Partial | Officially is to start at Kaohsiung, Taiwan
|
 | 320国道
| China National Highway 320 | Shanghai, SH | Ruili, YN | 3,695 km (2,296 mi) | Completed | |
 | 321国道
| China National Highway 321 | Guangzhou, GD | Chengdu, SC | 2,220 km (1,380 mi) | Completed | |
 | 322国道
| China National Highway 322 | Rui'an, ZJ | port of Youyiguan, YN | 1,039 km (646 mi) | Partial | |
 | 323国道
| China National Highway 323 | Ruijin, JX | Qingshuihe port, Gengma, YN | 2,915 km (1,811 mi) | Completed | |
 | 324国道
| China National Highway 324 | Fuzhou, FJ | Kunming, YN | 2,712 km (1,685 mi) | Completed | |
 | 325国道
| China National Highway 325 | Guangzhou, GD | Nanning, GX | 868 km (539 mi) | Completed | |
 | 326国道
| China National Highway 326 | Xiushan, CQ | port of Hekou, YN | 1,562 km (971 mi) | Completed | |
 | 327国道
| China National Highway 327 | Lianyungang, JS | Guyuan, NX | 2,024 km (1,258 mi) | Partial | |
 | 328国道
| China National Highway 328 | Yinyang, Qidong, JS | Laohekou, HB | 224 km (139 mi) | Partial | The shortest east-west China National Highway.
|
 | 329国道
| China National Highway 329 | Putuo, Zhoushan, ZJ | Lushan, HA | 292 km (181 mi) | Partial | |
 | 330国道
| China National Highway 330 | Dongtou, ZJ | Feixi, Hefei, AH | 327 km (203 mi) | Partial | |
 | 331国道
| China National Highway 331 | Dandong, LN | Aheitubieke port, Altay, XJ | | Partial | |
 | 332国道
| China National Highway 332 | port of Luobei, HL | Ebuduge port, NBL Banner, NM | | Planned | |
 | 333国道
| China National Highway 333 | port of Sanhe, JL | Morin Dawa Banner, NM | | Planned | |
 | 334国道
| China National Highway 334 | Kaishantun port, Longjing, JL | E. Ujimqin Banner. NM | | Planned | |
 | 335国道
| China National Highway 335 | Chengde, HE | Baketu port, Tacheng, XJ | | Planned | |
 | 336国道
| China National Highway 336 | Binhai, TJ | Shenmu, SN | | Partial | |
 | 337国道
| China National Highway 337 | Huanghua port, HE
| Yulin, SN | | Planned | |
 | 338国道
| China National Highway 338 | Haixing, HE | Tianjun, QH | | Planned | |
 | 339国道
| China National Highway 339 | Binzhou port, SD
| Yulin, SN | | Planned | |
 | 340国道
| China National Highway 340 | Dongying port, SD
| Zichang, SN | | Planned | |
 | 341国道
| China National Highway 341 | Huangdao, SD | Haiyan, QH | | Partial | startpoint changed from Jiaonan to Huangdao in 2022
|
 | 342国道
| China National Highway 342 | Rizhao port, SD
| Fengxian, SN | | Partial | |
 | 343国道
| China National Highway 343 | Dafeng, JS | Lushi, HA | | Planned | |
 | 344国道
| China National Highway 344 | Dongtai, JS | Lingwu, NX | | Partial | |
 | 345国道
| China National Highway 345 | Yinyang, Qidong, JS | Nagqu, XZ | 3,160 km (1,960 mi) | Planned | |
 | 346国道
| China National Highway 346 | Shanghai, SH | Ankang, SN | | Planned | |
 | 347国道
| China National Highway 347 | Nanjing, JS | Delingha, QH | | Planned | |
 | 348国道
| China National Highway 348 | Wuhan, HB | Dali, YN | | Planned | |
 | 349国道
| China National Highway 349 | Markam, XZ | Saga, XZ | | Planned | startpoint changed from Zhag'yab to Markam in 2022
|
 | 350国道
| China National Highway 350 | Lichuan, HB | Luhuo, SC | | Planned | |
 | 351国道
| China National Highway 351 | Taizhou port, ZJ
| Dawei, Xiaojin, SC | | Partial | |
 | 352国道
| China National Highway 352 | Zhangjiajie, HN | Qiaojia, YN | | Planned | |
 | 353国道
| China National Highway 353 | Ningde, FJ | Dulongjiang, Gongshan, YN | 3,797 km (2,359 mi) | Planned | endpoint changed from Fugong to Gongshan in 2022
|
 | 354国道
| China National Highway 354 | Nanchang, JX | Xingyi, GZ | | Planned | |
 | 355国道
| China National Highway 355 | Fuzhou, FJ | Bama, GX | | Planned | |
 | 356国道
| China National Highway 356 | Meizhou, FJ | Xichang, SC | | Planned | |
 | 357国道
| China National Highway 357 | Dongshan, FJ | Lushui, YN | | Planned | |
 | 358国道
| China National Highway 358 | Shishi, FJ | port of Shuikou, GX | | Planned | |
 | 359国道
| China National Highway 359 | Foshan, GD | Funing, YN | | Planned | |
 | 360国道
| China National Highway 360 | Longlou, Wenchang, HI | Lingao, HI | | Planned | |
 | 361国道
| China National Highway 361 | Lingshui, HI | Changhua, Changjiang, HI | | Planned | |
500 Series
|
 | 501国道
| China National Highway 501 | Jixian, HL | Dangbi port, Mishan, HL | | Planned | |
 | 502国道
| China National Highway 502 | Kedong, HL | Qiqihar, HL | | Planned | |
 | 503国道
| China National Highway 503 | Wuchang, HL | Tongyu, JL | | Planned | |
 | 504国道
| China National Highway 504 | Manjiang, Fusong, JL | Gongzhuling, JL | | Planned | |
 | 505国道
| China National Highway 505 | Xifeng, LN | Naiman Banner, NM | | Planned | startpoint changed from Kaiyuan to Xifeng in 2022
|
 | 506国道
| China National Highway 506 | Ji'an, JL | Benxi, LN | | Planned | |
 | 507国道
| China National Highway 507 | Changhai, LN | Changxing Island, LN | | Planned | |
 | 508国道
| China National Highway 508 | Xiaochengzi, Chifeng, NM | Caofeidian port, HE
| | Planned | |
 | 509国道
| China National Highway 509 | Port of Jingtang, HE | Tongzhou, BJ | | Planned | |
 | 510国道
| China National Highway 510 | Pailou, Weichang, HE | Qahar Right Rear Banner, NM | | Planned | |
 | 511国道
| China National Highway 511 | Sonid Right Banner, NM | Zhangbei, HE | | Planned | |
 | 512国道
| China National Highway 512 | Wanquan, HE | Dalad Banner, NM | | Planned | |
 | 513国道
| China National Highway 513 | Linyi, SD | Dezhou, SD | | Planned | |
 | 514国道
| China National Highway 514 | Qihe, SD | Handan, HE | | Planned | |
 | 515国道
| China National Highway 515 | Dingzhou, HE | Xunxian, HA | | Planned | |
 | 516国道
| China National Highway 516 | Zhanhua, SD | Qingzhou, SD | | Planned | |
 | 517国道
| China National Highway 517 | Penglai, SD | Laixi, SD | | Planned | startpoint changed from Changdao to Penglai in 2022
|
 | 518国道
| China National Highway 518 | Lanshan port, Rizhao, SD | Dingtao, SD | | Planned | |
 | 519国道
| China National Highway 519 | Yushe, SX | Lucheng, SX | | Planned | |
 | 520国道
| China National Highway 520 | Linfen, SX | Yan'an, SN | | Planned | |
 | 521国道
| China National Highway 521 | Yuncheng, SX | Tongguan, SN | | Planned | |
 | 522国道
| China National Highway 522 | Yuanqu, SX | Tongguan, SN | | Planned | |
 | 523国道
| China National Highway 523 | Taizhou, JS | Danyang, JS | | Planned | |
 | 524国道
| China National Highway 524 | Changshu, JS | Haining, ZJ | | Planned | |
 | 525国道
| China National Highway 525 | Pinghu, ZJ | Hangzhou, ZJ | | Planned | |
 | 526国道
| China National Highway 526 | Shengsi Connecting Road
| | Planned | Shengsi-Zhoushan |
 | 527国道
| China National Highway 527 | Xiangshan, ZJ | Lanxi, ZJ | | Planned | endpoint changed from Yiwu to Lanxi in 2022
|
 | 528国道
| China National Highway 528 | Longyou, ZJ | Guangchang, JX | | Planned | |
 | 529国道
| China National Highway 529 | Jinzhai, AH | Yuexi, AH | | Planned | |
 | 530国道
| China National Highway 530 | Huangshan, AH | Hukou, JX | | Planned | |
 | 531国道
| China National Highway 531 | Duchang Connecting Road
| | Planned | |
 | 532国道
| China National Highway 532 | Jiujiang, JX | Gongqingcheng, JX | | Planned | endpoint changed from De'an to Gongqingcheng in 2022
|
 | 533国道
| China National Highway 533 | Zhangshu, JX | Fenyi, JX | | Planned | |
 | 534国道
| China National Highway 534 | Changle, FJ | Wuping, FJ | | Planned | changed from Fuqing-Changting to Changle-Wuping in 2022
|
 | 535国道
| China National Highway 535 | Dingnan, JX | Yizhang, HN | | Planned | |
 | 536国道
| China National Highway 536 | Pingjiang, HN | Xupu, HN | | Planned | startpoint changed from Taojiang to Pingjiang in 2022
|
 | 537国道
| China National Highway 537 | Ningyuan, HN | Lianzhou, GD | | Planned | |
 | 538国道
| China National Highway 538 | Jiangyong, HN | Zhongshan, GX | | Planned | |
 | 539国道
| China National Highway 539 | Jiedong, GD | Nan'ao, GD | | Planned | |
 | 540国道
| China National Highway 540 | Maoyang, Wuzhishan, HI | Jiusuo, Ledong, HI | | Planned | |
 | 541国道
| China National Highway 541 | Shiquan, SN | Wuxi, CQ | | Planned | |
 | 542国道
| China National Highway 542 | Guangyuan, SC | Wanzhou, CQ | | Partial | |
 | 543国道
| China National Highway 543 | Shazhou, Qingchuan, SC | Nanba, Pingwu, SC | | Planned | |
 | 544国道
| China National Highway 544 | Jiuzhaigou, SC | Chuanzhusi, Songpan, SC | | Planned | |
 | 545国道
| China National Highway 545 | Maoxian, SC | Deyang, SC | | Planned | |
 | 546国道
| China National Highway 546 | Naxi, SC | Xishui, GZ | | Planned | |
 | 547国道
| China National Highway 547 | Yibin, SC | Xingwen, SC | | Planned | |
 | 548国道
| China National Highway 548 | Banma, QH | Wengda, Sêrtar, SC | | Planned | |
 | 549国道
| China National Highway 549 | Shimian, SC | Dêrong, SC | | Planned | |
 | 550国道
| China National Highway 550 | Siji, Yuexi, SC | Lugu, Mianning, SC | | Planned | |
 | 551国道
| China National Highway 551 | Qingxi, Zhenyuan, GZ | Fuquan, GZ | | Partial | |
 | 552国道
| China National Highway 552 | Libo, GZ | Anlong, GZ | | Planned | |
 | 553国道
| China National Highway 553 | Mengzi, YN | Yuanjiang, YN | | Planned | |
 | 554国道
| China National Highway 554 | Yongsheng, YN | Xiangyun, YN | | Planned | |
 | 555国道
| China National Highway 555 | Shidian Connecting Road
| | Planned | Yongde-Baoshan |
 | 556国道
| China National Highway 556 | Zhen'an, Longling, YN | port of Ruili, YN | | Planned | startpoint changed from Zhen'an to Longling in 2022
|
 | 557国道
| China National Highway 557 | Gonjo Connecting Road
| | Planned | Jiangda-Zhag'yab |
 | 558国道
| China National Highway 558 | Biru, XZ | Banbar, XZ | | Planned | |
 | 559国道
| China National Highway 559 | Zayü, XZ | Mêdog, XZ | | Planned | |
 | 560国道
| China National Highway 560 | Mainling, XZ | Cona, XZ | | Planned | |
 | 561国道
| China National Highway 561 | Damxung, XZ | Lhasa, XZ | | Planned | |
 | 562国道
| China National Highway 562 | Jiyaquji, Baingoin, XZ | port of Yadong, XZ | | Planned | |
 | 683国道
| China National Highway 563 | Sa'gya Connecting Road
| | Planned | Lhatse-Sa'gya
|
 | 564国道
| China National Highway 564 | Burang Connecting Road
| | Planned | |
 | 565国道
| China National Highway 565 | Zanda Connecting Road
| | Planned | |
 | 566国道
| China National Highway 566 | Xiji, NX | Tianshui, GS | | Planned | |
 | 567国道
| China National Highway 567 | Lixian, GS | Kangxian, GS | | Planned | |
 | 568国道
| China National Highway 568 | Lanzhou, GS | Luqu, GS | | Partial | |
 | 569国道
| China National Highway 569 | Mandela, Alxa RB, NM | Datong, QH | | Planned | |
 | 570国道
| China National Highway 570 | Yongchang Connecting Road
| | Planned | Jinchang-Yongchang
|
 | 571国道
| China National Highway 571 | Subei, GS | Bashkurgan, Ruoqiang, XJ | | Planned | changed from Subei connecting road to Subei-Ruoqiang in 2022
|
 | 572国道
| China National Highway 572 | Guinan, QH | Chahannuo, Ulan, QH | | Planned | |
 | 573国道
| China National Highway 573 | Zêkog, QH | Heka, Xinghai, QH | | Planned | |
 | 574国道
| China National Highway 574 | Chindu Connecting Road
| | Planned | |
 | 575国道
| China National Highway 575 | Laoyemiao port, Barkol, XJ | Hami, XJ | | Planned | |
 | 576国道
| China National Highway 576 | Beitun, XJ | Shihezi, XJ | | Planned | |
 | 577国道
| China National Highway 577 | Jinghe, XJ | Zhaosu, XJ | | Planned | |
 | 578国道
| China National Highway 578 | Xinyuan, XJ | Nilka, XJ | | Planned | |
 | 579国道
| China National Highway 579 | Baicheng Connecting Road
| | Planned | |
 | 580国道
| China National Highway 580 | Aksu, XJ | Kangxiwar, XJ | | Partial | |
 | 581国道
| China National Highway 581 | Kashgar, XJ | port of Erkeshtam, XJ | | | |
600 Series
|
 | 601国道
| China National Highway 601 | Fuyuan, HL | Raohe, HL | | Planned | |
 | 602国道
| China National Highway 602 | Hulin, HL | Dongning, HL | | Planned | |
 | 603国道
| China National Highway 603 | Heihe, HL | Nenjiang, HL | | Planned | |
 | 604国道
| China National Highway 604 | Heihe, HL | Jiagedaqi, HL | | Planned | |
 | 605国道
| China National Highway 605 | Huma, HL | Ulanhot, NM | | Planned | |
 | 606国道
| China National Highway 606 | Wuchang, HL | Dunhua, JL | | Planned | |
 | 607国道
| China National Highway 607 | Harbin, HL | Songyuan, JL | | Planned | |
 | 608国道
| China National Highway 608 | Jalaid Banner, NM | Gongzhuling, JL | | Planned | |
 | 609国道
| China National Highway 609 | Hunchun, JL | port of Hunchun, JL
| | Planned | |
 | 610国道
| China National Highway 610 | Hunchun, JL | Shatuozi port, Hunchun, JL
| | Planned | |
 | 611国道
| China National Highway 611 | Helong, JL | Nanping port, Helong, JL
| | Planned | |
 | 612国道
| China National Highway 612 | Manjiang, Fusong, JL | Linjiang, JL | | Planned | |
 | 613国道
| China National Highway 613 | Shenyang, JL | Zhuanghe, JL | | Planned | |
 | 614国道
| China National Highway 614 | Shijia, Chifeng, NM | Jinzhou port, LN
| | Planned | |
 | 615国道
| China National Highway 615 | Yudaokou, Weichang, HE | Zhangjiakou, HE | | Planned | |
 | 616国道
| China National Highway 616 | Langfang, HE | Xiong'an, HE | | Planned | |
 | 617国道
| China National Highway 617 | Xiong'an, HE | Cangzhou, HE | | Planned | |
 | 618国道
| China National Highway 618 | Dezhou, SD | Shijiazhuang, HE | | Planned | |
 | 619国道
| China National Highway 619 | Dezhou, SD | Jinzhong, SX | | Planned | |
 | 620国道
| China National Highway 620 | Jingxing, HE | Mount Cangyan, HE | | Planned | |
 | 621国道
| China National Highway 621 | Moguqi, Zalantun, NM | port of Arxan, NM | | Planned | |
 | 622国道
| China National Highway 622 | Hulunbuir, NM | Handagai, NBL Banner, NM | | Planned | |
 | 623国道
| China National Highway 623 | Manzhouli, NM | New Barag Left Banner, NM | | Planned | |
 | 624国道
| China National Highway 624 | West Ujimqin Banner, NM | Hexigten, NM | | Planned | |
 | 625国道
| China National Highway 625 | East Ujimqin Banner, NM | Erenhot, NM | | Planned | |
 | 626国道
| China National Highway 626 | Wuliji port, Alxa LB, NM | Alxa Left Banner, NM
| | Planned | |
 | 627国道
| China National Highway 627 | Ejin Banner, NM | Huluchigute
| | Planned | |
 | 628国道
| China National Highway 628 | Lankao, HA | Wuhai, NM | | Planned | |
 | 629国道
| China National Highway 629 | Wuhai, NM | Xiji, NX | | Planned | |
 | 630国道
| China National Highway 630 | Hengshan, SN | Ansai, SN | | Planned | |
 | 631国道
| China National Highway 631 | Shangqiu, HA | Nanyang, HA | | Planned | |
 | 632国道
| China National Highway 632 | Yeji, AH | Xinyang, HA | | Planned | |
 | 633国道
| China National Highway 633 | Siyang, JS | Fuyang, AH | | Planned | |
 | 634国道
| China National Highway 634 | Taicang port, JS
| Pinghu, ZJ | | Planned | |
 | 635国道
| China National Highway 635 | Wujiang, JS | Wuhu, AH | | Planned | |
 | 636国道
| China National Highway 636 | Wangjiang, AH | Dawu, HB | | Planned | |
 | 637国道
| China National Highway 637 | Taizhou, ZJ | Shangrao, JX | | Planned | |
 | 638国道
| China National Highway 638 | Qingtian, ZJ | Xiamen, FJ | | Planned | |
 | 639国道
| China National Highway 639 | Mazu, TW (de jure)
| Fuzhou, FJ | | Planned | |
 | 640国道
| China National Highway 640 | Guangchang, JX | Changsha, HN | | Planned | |
 | 641国道
| China National Highway 641 | Lianhua, Pingxiang, JX | Xinhua, HN | | Planned | |
 | 642国道
| China National Highway 642 | Wanning, HI | Yangpu, HI | | Planned | |
 | 643国道
| China National Highway 643 | Qinyuan, SX | Huozhou, SX | | Planned | |
 | 644国道
| China National Highway 644 | Ergun, NM | port of Shiwei, NM | | Planned | |
 | 645国道
| China National Highway 645 | Fangxian, HB | Xingshan, HB | | Planned | |
 | 646国道
| China National Highway 646 | Badong, HB | Laifeng, HB | | Planned | |
 | 647国道
| China National Highway 647 | Yizhang, HN | Jianghua, HN | | Planned | |
 | 648国道
| China National Highway 648 | Qinzhou, GX | Chongzuo, GX | | Planned | |
 | 649国道
| China National Highway 649 | Napo, GX | Pingmeng port, Napo, GX
| | Planned | |
 | 650国道
| China National Highway 650 | Dongzhong, Fangcheng, GX | port of Dongzhong, GX
| | Planned | |
 | 651国道
| China National Highway 651 | Dajiuhu, Shennongjia, HB | Chengkou, CQ | | Partial | |
 | 652国道
| China National Highway 652 | Yunyang, CQ | Lichuan, HB | | Planned | |
 | 653国道
| China National Highway 653 | Dianjiang, CQ | Duyun, GZ | | Planned | |
 | 654国道
| China National Highway 654 | Ganlong, Songtao, GZ | Cengong, GZ | | Planned | |
 | 655国道
| China National Highway 655 | Congjiang, GZ | Libo, GZ | | Planned | |
 | 656国道
| China National Highway 656 | Tiechang, Guiding, GZ | Pingtang, GZ | | Planned | |
 | 657国道
| China National Highway 657 | Anshun, GZ | Luodian, GZ | | Planned | |
 | 658国道
| China National Highway 658 | Yuchong, Dafang, GZ | Puding, GZ | | Planned | |
 | 659国道
| China National Highway 659 | Guanling, GZ | Anlong, GZ | | Planned | |
 | 660国道
| China National Highway 660 | Quxian, SC | Huaying, SC | | Planned | |
 | 661国道
| China National Highway 661 | Leshan, SC | Ya'an, SC | | Planned | |
 | 662国道
| China National Highway 662 | Lixian, SC | Shimian, SC | | Planned | |
 | 663国道
| China National Highway 663 | Hongyuan, SC | Ninglang, YN | | Planned | |
 | 664国道
| China National Highway 664 | Daocheng, SC | Shangri-La, YN | | Planned | |
 | 665国道
| China National Highway 665 | Pingwu, SC | Songpan, SC | | Planned | |
 | 666国道
| China National Highway 666 | Jingtai, GS | Lanzhou, GS | | Planned | |
 | 667国道
| China National Highway 667 | Wuwei, GS | Dingxi, GS | | Planned | |
 | 668国道
| China National Highway 668 | Xiahe, GS | Zêkog, QH | | Partial | |
 | 669国道
| China National Highway 669 | Tongren, QH | Guide, QH | | Planned | |
 | 670国道
| China National Highway 670 | Haidong, QH | Huangyuan, QH | | Planned | |
 | 671国道
| China National Highway 671 | Taibai, Heshui, GS | Huachi, GS | | Planned | |
 | 672国道
| China National Highway 672 | Wenshan, YN | Mengzi, YN | | Planned | |
 | 673国道
| China National Highway 673 | Jinping, YN | Jinshuihe port, Jinping, YN
| | Planned | |
 | 674国道
| China National Highway 674 | Jade Dragon Snow Mountain, YN | Lijiang, YN | | Planned | |
 | 675国道
| China National Highway 675 | Jiuxiang, YN | Yiliang, YN | | Planned | |
 | 676国道
| China National Highway 676 | Donggan, Malipo, YN | Mengkang port, Kangping, YN | | Planned | |
 | 677国道
| China National Highway 677 | Yiwu, Mengla, YN | Xinchang, Ximeng, YN | | Planned | |
 | 678国道
| China National Highway 678 | Fengwei, Zhenkang, YN | Jietou, Tengchong, YN | | Planned | |
 | 679国道
| China National Highway 679 | Wulasitai port, Qitai, XJ | Qitai, XJ
| | Planned | |
 | 680国道
| China National Highway 680 | Takeshiken port, Qinggil, XJ | Fuyun, XJ | | Partial | |
 | 681国道
| China National Highway 681 | Altay, XJ | Kanas, XJ | | Planned | |
 | 682国道
| China National Highway 682 | Karamay, XJ | port of Alashankou, XJ | | Planned | |
 | 683国道
| China National Highway 683 | Yining, XJ | Dulata port, Qapqal, XJ | | Planned | |
 | 684国道
| China National Highway 684 | Mazha, Yining, XJ | port of Khunjerab, XJ | | Planned | |
 | 685国道
| China National Highway 685 | Jeminay, XJ | port of Jeminay, XJ
| | Planned | |
 | 686国道
| China National Highway 686 | Tashkurgan, XJ | port of Kulma, XJ | | Planned | |
 | 687国道
| China National Highway 687 | Tiemenguan, XJ | Aral, XJ | | Planned | |
 | 688国道
| China National Highway 688 | Tumxuk, XJ | Kunyu, XJ | | Planned | |
 | 689国道
| China National Highway 689 | Aral, XJ | Nantun, XJ | | Planned | |
 | 690国道
| China National Highway 690 | Tekes, XJ | Kalajun, Tekes, XJ
| | Partial | |
 | 691国道
| China National Highway 691 | Fukang, XJ | Tianshan Tianchi, XJ | | Planned | |
 | 692国道
| China National Highway 692 | Shuanghu, XZ | Baingoin, XZ | | Planned | |
 | 693国道
| China National Highway 693 | Gêrzê, XZ | Baga, Burang, XZ | | Planned | |
 | 694国道
| China National Highway 694 | Jiru, Yadong, XZ | Yadong, XZ
| | Planned | |
 | 695国道
| China National Highway 695 | Lhünzê, XZ | Mazha, Yining, XJ | | Planned | |
 | 696国道
| China National Highway 696 | Pagsum, XZ | Bahe, Gongbo'gyamda, XZ | | Planned | |
 | 697国道
| China National Highway 697 | Damxung, XZ | Namtso, XZ | | Planned | |
 | 698国道
| China National Highway 698 | Chun'an, ZJ | Huangshan, AH | | Planned | |
 | 699国道
| China National Highway 699 | Hongsibu, NX | Jingchuan, GS | | Planned | |
700 Series
|
 | 700国道
| China National Highway 700 | Lanping, YN | Fugong, YN | | Partial | |
 | 701国道
| China National Highway 701 | Baiyü, SC | Bomê, XZ | | Planned | |