The calculated distance (air line) between Fārsān and Dorcheh Pīāz is approximately 63 miles respectively 101 kilometers.
By car or train, the actual journey to Dorcheh Pīāz is certainly longer, as only the direct route (as the crow flies) between Fārsān and Dorcheh Pīāz has been calculated here.
Air line (approximately)
101 kilometers
55 nautical miles