The calculated distance (air line) between Qal‘ah-ye Shahr and Aībak is approximately 146 miles respectively 234 kilometers.
By car or train, the actual journey to Aībak is certainly longer, as only the direct route (as the crow flies) between Qal‘ah-ye Shahr and Aībak has been calculated here.
Air line (approximately)
234 kilometers
127 nautical miles