The calculated distance (air line) between Nizhnegorskiy and Razdol’noye is approximately 64 miles respectively 104 kilometers.
By car or train, the actual journey to Razdol’noye is certainly longer, as only the direct route (as the crow flies) between Nizhnegorskiy and Razdol’noye has been calculated here.
Air line (approximately)
104 kilometers
56 nautical miles