The calculated distance (air line) between Qahderījān and Dorcheh Pīāz is approximately 6 miles respectively 10 kilometers.
By car or train, the actual journey to Dorcheh Pīāz is certainly longer, as only the direct route (as the crow flies) between Qahderījān and Dorcheh Pīāz has been calculated here.
Air line (approximately)
10 kilometers
6 nautical miles