The calculated distance (air line) between Hau-ri and Komusan Il-tong is approximately 64 miles respectively 103 kilometers.
By car or train, the actual journey to Komusan Il-tong is certainly longer, as only the direct route (as the crow flies) between Hau-ri and Komusan Il-tong has been calculated here.
Air line (approximately)
103 kilometers
55 nautical miles