The calculated distance (air line) between Balashikha and Zheleznodorozhnyy is approximately 4 miles respectively 7 kilometers.
By car or train, the actual journey to Zheleznodorozhnyy is certainly longer, as only the direct route (as the crow flies) between Balashikha and Zheleznodorozhnyy has been calculated here.
Air line (approximately)
7 kilometers
4 nautical miles