The calculated distance (air line) between Razdol’noye and Velyki Kopani is approximately 55 miles respectively 89 kilometers.
By car or train, the actual journey to Velyki Kopani is certainly longer, as only the direct route (as the crow flies) between Razdol’noye and Velyki Kopani has been calculated here.
Air line (approximately)
89 kilometers
48 nautical miles