The calculated distance (air line) between Ungsang-nodongjagu and Artëm is approximately 112 miles respectively 179 kilometers.
By car or train, the actual journey to Artëm is certainly longer, as only the direct route (as the crow flies) between Ungsang-nodongjagu and Artëm has been calculated here.
Air line (approximately)
179 kilometers
97 nautical miles