Chasŏng is located in North Korea (Chagang-do) and time zone Asia/Pyongyang.
Places nearby are Linjiang, Manp’o and Kanggye.
Hamhŭng is 184 km away, Hŭngnam is 195 km away and Sunch’ŏn is 230 km away as the crow flies.
Distances from Chasŏng to the most important cities in North Korea and the world.
41.4608300°
126.6413900°
Railway station in Chasong County, North Korea
https://en.wikipedia.org/wiki/Chasong_station