Distance Seongnam-si Koch'ang
How far is it from Seongnam-si to Koch'ang?
The calculated distance (air line) between Seongnam-si and Koch'ang is approximately 141 miles respectively 226 kilometers.
By car or train, the actual journey to Koch'ang is certainly longer, as only the direct route (as the crow flies) between Seongnam-si and Koch'ang has been calculated here.
Air Line
Seongnam-si to Koch'ang
Air line (approximately)
141 miles
226 kilometers
122 nautical miles
Distance Calculator
