The calculated distance (air line) between Ardestān and Fereydūnshahr is approximately 134 miles respectively 215 kilometers.
By car or train, the actual journey to Fereydūnshahr is certainly longer, as only the direct route (as the crow flies) between Ardestān and Fereydūnshahr has been calculated here.
Air line (approximately)
215 kilometers
116 nautical miles