The calculated distance (air line) between Golpāyegān and Fereydūnshahr is approximately 37 miles respectively 59 kilometers.
By car or train, the actual journey to Fereydūnshahr is certainly longer, as only the direct route (as the crow flies) between Golpāyegān and Fereydūnshahr has been calculated here.
Air line (approximately)
59 kilometers
32 nautical miles