The calculated distance (air line) between Sŭngam-nodongjagu and Manp’o is approximately 179 miles respectively 288 kilometers.
By car or train, the actual journey to Manp’o is certainly longer, as only the direct route (as the crow flies) between Sŭngam-nodongjagu and Manp’o has been calculated here.
Air line (approximately)
288 kilometers
155 nautical miles