The calculated distance (air line) between Khrustalnyi and Molodohvardiisk is approximately 36 miles respectively 58 kilometers.
By car or train, the actual journey to Molodohvardiisk is certainly longer, as only the direct route (as the crow flies) between Khrustalnyi and Molodohvardiisk has been calculated here.
Air line (approximately)
58 kilometers
31 nautical miles