The calculated distance (air line) between Īstgāh-e Rāh Āhan-e Garmsār and Chālūs is approximately 110 miles respectively 177 kilometers.
By car or train, the actual journey to Chālūs is certainly longer, as only the direct route (as the crow flies) between Īstgāh-e Rāh Āhan-e Garmsār and Chālūs has been calculated here.
Air line (approximately)
177 kilometers
96 nautical miles