The calculated distance (air line) between Samho-rodongjagu and Man’gyŏngdae-ri is approximately 135 miles respectively 218 kilometers.
By car or train, the actual journey to Man’gyŏngdae-ri is certainly longer, as only the direct route (as the crow flies) between Samho-rodongjagu and Man’gyŏngdae-ri has been calculated here.
Air line (approximately)
218 kilometers
117 nautical miles