The calculated distance (air line) between Darzāb and Qarchī Gak is approximately 107 miles respectively 173 kilometers.
By car or train, the actual journey to Qarchī Gak is certainly longer, as only the direct route (as the crow flies) between Darzāb and Qarchī Gak has been calculated here.
Air line (approximately)
173 kilometers
93 nautical miles