Does the subject want to ask "What's the difference between Tianjin Vocational College and Inner Mongolia University of Technology?" 600 kilometers. Baidu map shows that Tianjin Vocational College is located in Beichen District, Tianjin, and Inner Mongolia University of Technology is located in Xincheng District, Hohhot, Inner Mongolia Autonomous Region. The distance between the two places is 600 kilometers, and it takes 7 hours to drive.