The calculated distance (air line) between Povolzhskiy and Novosemeykino is approximately 28 miles respectively 46 kilometers.
By car or train, the actual journey to Novosemeykino is certainly longer, as only the direct route (as the crow flies) between Povolzhskiy and Novosemeykino has been calculated here.
Air line (approximately)
46 kilometers
25 nautical miles