The calculated distance (air line) between Sang-e Chārak and Qarchī Gak is approximately 85 miles respectively 136 kilometers.
By car or train, the actual journey to Qarchī Gak is certainly longer, as only the direct route (as the crow flies) between Sang-e Chārak and Qarchī Gak has been calculated here.
Air line (approximately)
136 kilometers
73 nautical miles