The calculated distance (air line) between Qahderījān and Golpāyegān is approximately 91 miles respectively 146 kilometers.
By car or train, the actual journey to Golpāyegān is certainly longer, as only the direct route (as the crow flies) between Qahderījān and Golpāyegān has been calculated here.
Air line (approximately)
146 kilometers
79 nautical miles