Distance: 184.05 kmThe shortest distance (air line) between Tongshan and Huai'an is 184.05 km.
Driving route: -- ( - )The shortest route between Tongshan and Huai'an is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Bearing: 110.95° (ESE)The initial bearing on the course from Tongshan to Huai'an is 110.95° and the compass direction is ESE.
Midpoint: 33.88803,118.09135The geographic midpoint between Tongshan and Huai'an is in 92.03 km distance between both points in a bearing of 110.95°. It is located in China, Jiangsu, Suining County (中国, 江苏省, 睢宁县 (Suining)).
Time difference: 0hTongshan and Huai'an are both in the same time zone Asia/Shanghai.