How many kilometers is it from Lanzhou to Turkey?

5950 kilometers. The straight-line distance (flight route) from Lanzhou to Turkey (the geographical center of the two countries) is 5950 kilometers (3697 miles or 32 13 nautical miles). Lanzhou, referred to as "Lan" and "Gao", was called Jincheng in ancient times. It is a prefecture-level city, provincial capital and second-class big city under the jurisdiction of Gansu Province, an important industrial base and comprehensive transportation hub in northwest China approved by the State Council, and an important one in the western region.