The calculated distance (air line) between Novorozhdestvenskaya and Krasnodar is approximately 74 miles respectively 118 kilometers.
By car or train, the actual journey to Krasnodar is certainly longer, as only the direct route (as the crow flies) between Novorozhdestvenskaya and Krasnodar has been calculated here.
Air line (approximately)
118 kilometers
64 nautical miles