The calculated distance (air line) between Zaporizhzhya and Khrustalnyi is approximately 178 miles respectively 286 kilometers.
By car or train, the actual journey to Khrustalnyi is certainly longer, as only the direct route (as the crow flies) between Zaporizhzhya and Khrustalnyi has been calculated here.
Air line (approximately)
286 kilometers
154 nautical miles