The calculated distance (air line) between Fereydūnshahr and Dorcheh Pīāz is approximately 86 miles respectively 139 kilometers.
By car or train, the actual journey to Dorcheh Pīāz is certainly longer, as only the direct route (as the crow flies) between Fereydūnshahr and Dorcheh Pīāz has been calculated here.
Air line (approximately)
139 kilometers
75 nautical miles