How many kilometers is it from Huining to Lanzhou?

According to Baidu map query, the distance from Huining to Lanzhou is 147.9 km, passing through Qinglan Expressway. Lanzhou, known as Jincheng in ancient times, is a prefecture-level city, provincial capital and I-type city under the jurisdiction of Gansu Province. It is an important industrial base and comprehensive transportation hub in the northwest of China, one of the important central cities in the western region approved by the State Council and an important node city in the Silk Road Economic Belt. There are five districts and three counties in the city, with a total area of 1.3 1.000 square kilometers. Lanzhou is located in the geometric center of the land map of northwest China and Chinese mainland. The terrain is high in the west and low in the south, and low in the northeast. The Yellow River flows from southwest to northeast, and canyons and basins appear alternately. Lanzhou has a temperate continental climate. Lanzhou has a history of more than 2000 years since the Qin Dynasty. Since ancient times, it has been a transportation hub and military fortress of "connecting all directions and taking Wan Li first". Named Jincheng, it means "Jincheng Tang Chi" and is known as the "Pearl of the Yellow River". Due to the Silk Road, Lanzhou has become an important traffic artery and commercial port.