The calculated distance (air line) between Novokuybyshevsk and Novaya Mayna is approximately 73 miles respectively 118 kilometers.
By car or train, the actual journey to Novaya Mayna is certainly longer, as only the direct route (as the crow flies) between Novokuybyshevsk and Novaya Mayna has been calculated here.
Air line (approximately)
118 kilometers
64 nautical miles