The calculated distance (air line) between Smolyaninovo and Novoshakhtinskiy is approximately 53 miles respectively 85 kilometers.
By car or train, the actual journey to Novoshakhtinskiy is certainly longer, as only the direct route (as the crow flies) between Smolyaninovo and Novoshakhtinskiy has been calculated here.
Air line (approximately)
85 kilometers
46 nautical miles