Distance: 147.92 kmThe shortest distance (air line) between Kosan and Seoul is 147.92 km.
Driving route: -- ( - )The shortest route between Kosan and Seoul is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Bearing: 195.31° (SSW)The initial bearing on the course from Kosan to Seoul is 195.31° and the compass direction is SSW.
Midpoint: 38.20828,127.19946The geographic midpoint between Kosan and Seoul is in 73.96 km distance between both points in a bearing of 195.31°. It is located in 대한민국, Gangwon-do, Cheorwon-gun (대한민국, 강원도, 철원군).
Time difference: 0hKosan and Seoul are both in the same time zone Asia/Pyongyang.