The calculated distance (air line) between Al Māyah and Qaşr Bin Ghashīr is approximately 19 miles respectively 31 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 Māyah and Qaşr Bin Ghashīr has been calculated here.
Air line (approximately)
31 kilometers
17 nautical miles