The calculated distance (air line) between Yevpatoriya and Nizhnegorskiy is approximately 69 miles respectively 111 kilometers.
By car or train, the actual journey to Nizhnegorskiy is certainly longer, as only the direct route (as the crow flies) between Yevpatoriya and Nizhnegorskiy has been calculated here.
Air line (approximately)
111 kilometers
60 nautical miles