How many kilometers is it from Lanzhou to Yang Zhe?

2 1 1.9 km. According to Baidu map query, Lanzhou is located in the northwest of China, and Yang Zhe is located in Dacaotan Township, Zhangxi 'an County, Dingxi City, Gansu Province. The distance between the two sides is 2 1 1.9 km, and it takes 2 hours and 53 minutes to drive. Lanzhou, known as Jincheng in ancient times, is a prefecture-level city, provincial capital and third-tier city under the jurisdiction of Gansu Province. It is an important industrial base and comprehensive transportation hub in northwest China, an important central city in western China and an important node city in the Silk Road Economic Belt. It was approved by the State Council.