The calculated distance (air line) between Volgorechensk and Nizhniy Novgorod is approximately 132 miles respectively 212 kilometers.
By car or train, the actual journey to Nizhniy Novgorod is certainly longer, as only the direct route (as the crow flies) between Volgorechensk and Nizhniy Novgorod has been calculated here.
Air line (approximately)
212 kilometers
115 nautical miles