Distance: 42.02 kmThe shortest distance (air line) between Kosan and T’ongch’ŏn-ŭp is 42.02 km.
Driving route: -- ( - )The shortest route between Kosan and T’ongch’ŏn-ŭp is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Bearing: 73.98° (ENE)The initial bearing on the course from Kosan to T’ongch’ŏn-ŭp is 73.98° and the compass direction is ENE.
Midpoint: 38.90198,127.65811The geographic midpoint between Kosan and T’ongch’ŏn-ŭp is in 21.01 km distance between both points in a bearing of 73.98°. It is located in North Korea, Kangwon-do (조선민주주의인민공화국, 강원도).
Time difference: 0hKosan and T’ongch’ŏn-ŭp are both in the same time zone Asia/Pyongyang.