The calculated distance (air line) between Sang-e Chārak and Qal‘ah-ye Shahr is approximately 53 miles respectively 85 kilometers.
By car or train, the actual journey to Qal‘ah-ye Shahr is certainly longer, as only the direct route (as the crow flies) between Sang-e Chārak and Qal‘ah-ye Shahr has been calculated here.
Air line (approximately)
85 kilometers
46 nautical miles