China National Highway 310

National Highway 310
National Highway 310
310国道
Route information
Length	1,613 km (1,002 mi)
Major junctions
From	Lianyungang, Jiangsu
To	Tianshui, Gansu
Location
Country	China
Highway system
	National Trunk Highway System; Primary; Auxiliary;

China National Highway 310 (G310) runs northwest from Lianyungang, Jiangsu towards Anhui, Henan, Shaanxi provinces, and ends in Tianshui, Gansu. It was originally 1613 kilometres in length, but was later extended westward to Gonghe County in Qinghai.^[1]^[2]

It runs parallel to the important G30 Lianyungang–Khorgas Expressway and Longhai railway east-west transport corridors.^[2]

Route and distance

Route and distance

City	Distance (km)
Lianyun District, Lianyungang, Jiangsu	0
Lianyungang, Jiangsu	37
Xuzhou, Jiangsu	262
Dangshan, Anhui	346
Shangqiu, Henan	411
Minquan, Henan	465
Lankao, Henan	504
Kaifeng, Henan	552
Zhongmu, Henan	584
Zhengzhou, Henan	622
Xingyang, Henan	649
Gongyi, Henan	701
Yanshi, Henan	741
Luoyang, Henan	777
Xin'an, Henan	824
Yima, Henan	855
Mianchi, Henan	866
Sanmenxia, Henan	929
Shanzhou District, Sanmenxia, Henan	953
Lingbao, Henan	989
Tongguan, Shaanxi	1063
Huayin, Shaanxi	1092
Huazhou District, Weinan, Shaanxi	1131
Weinan, Shaanxi	1161
Lintong District, Xi'an, Shaanxi	1193
Xi'an, Shaanxi	1216
Zhouzhi, Shaanxi	1284
Mei County, Shaanxi	1332
Baoji, Shaanxi	1399
Tianshui, Gansu	1613
Qin'an, Gansu
Tongwei, Gansu
Gonghe, Gansu