The calculated distance (air line) between Farrokh Shahr and Qahderījān is approximately 35 miles respectively 56 kilometers.
By car or train, the actual journey to Qahderījān is certainly longer, as only the direct route (as the crow flies) between Farrokh Shahr and Qahderījān has been calculated here.
Air line (approximately)
56 kilometers
30 nautical miles