About 12.0 kilometers. According to Baidu map query, the total self-driving distance from Xi'an University of Posts and Telecommunications to Xingmei Zhifa is about 12.0 kilometers, which takes about 33 minutes and passes through: Ziwu Avenue and Tangyan Road.

The second self-driving route from Xi'an University of Posts and Telecommunications to Xingmeizhifa is about 12.1 kilometers in total and takes about 34 minutes. It passes through: Tangyan South Road and Tangyan Road