The calculated distance (air line) between Al Khaḑrā’ and Qaşr Bin Ghashīr is approximately 38 miles respectively 61 kilometers.
By car or train, the actual journey to Qaşr Bin Ghashīr is certainly longer, as only the direct route (as the crow flies) between Al Khaḑrā’ and Qaşr Bin Ghashīr has been calculated here.
Air line (approximately)
61 kilometers
33 nautical miles