The calculated distance (air line) between Ungsang-nodongjagu and Shkotovo is approximately 117 miles respectively 188 kilometers.
By car or train, the actual journey to Shkotovo is certainly longer, as only the direct route (as the crow flies) between Ungsang-nodongjagu and Shkotovo has been calculated here.
Air line (approximately)
188 kilometers
101 nautical miles