The calculated distance (air line) between Qahderījān and Falāvarjān is approximately 4 miles respectively 6 kilometers.
By car or train, the actual journey to Falāvarjān is certainly longer, as only the direct route (as the crow flies) between Qahderījān and Falāvarjān has been calculated here.
Air line (approximately)
6 kilometers
3 nautical miles