The calculated distance (air line) between Sang-e Chārak and Imām Şāḩib is approximately 167 miles respectively 268 kilometers.
By car or train, the actual journey to Imām Şāḩib is certainly longer, as only the direct route (as the crow flies) between Sang-e Chārak and Imām Şāḩib has been calculated here.
Air line (approximately)
268 kilometers
145 nautical miles