The calculated distance (air line) between Nizhnegorskiy and Yany Kapu is approximately 58 miles respectively 93 kilometers.
By car or train, the actual journey to Yany Kapu is certainly longer, as only the direct route (as the crow flies) between Nizhnegorskiy and Yany Kapu has been calculated here.
Air line (approximately)
93 kilometers
50 nautical miles