Kinas riksvei 321 (G321) løper nordvestover fra Guangzhou i provinsen Guangdong gjennom provinsene Guangxi og Guizhou, og ender opp i Chengdu i provinsen Sichuan. Den er 2 220 kilometer lang.

Rute og distanse rediger

Rute og distanse (kilometer)
By/fylke Km
Guangzhou, Guangdong 0
Sanshui, Guangdong 75
Sihui, Guangdong 90
Zhaoqing, Guangdong 110
Deqing, Guangdong 185
Fengkai, Guangdong 235
Wuzhou, Guangxi 314
Mengshan, Guangxi 501
Lipu, Guangxi 543
Yangshuo, Guangxi 583
Guilin, Guangxi 648
Longsheng, Guangxi 750
Sanjiang Dong, Guangxi 815
Congjiang, Guizhou 922
Rongjiang, Guizhou 999
Sandu Shui, Guizhou 1114
Danzhai, Guizhou 1147
Duyun, Guizhou 1198
Guiding, Guizhou 1294
Longli, Guizhou 1317
Guiyang, Guizhou 1354
Qingzhen, Guizhou 1382
Qianxi, Guizhou 1483
Dafang, Guizhou 1549
Bijie, Guizhou 1599
Xuyong, Sichuan 1783
Naxi, Sichuan 1876
Luzhou, Sichuan 1899
Luxian, Sichuan 1934
Longchang, Sichuan 1960
Neijiang, Sichuan 2002
Zizhong, Sichuan 2042
Ziyang, Sichuan 2110
Jianyang, Sichuan 2147
Chengdu, Sichuan 2220