Length 1,613 km | ||
 | ||
China National Highway 310 (G310) runs northwest from Lianyungang, Jiangsu towards Anhui, Henan, Shaanxi provinces, and ends in Tianshui, Gansu. It is 1613 kilometres in length.
Map of 310 Guo Dao, Henan Sheng, China
References
China National Highway 310 Wikipedia(Text) CC BY-SA