The calculated distance (air line) between Qaşr al Qarabūllī and Msalātah is approximately 22 miles respectively 35 kilometers.
By car or train, the actual journey to Msalātah is certainly longer, as only the direct route (as the crow flies) between Qaşr al Qarabūllī and Msalātah has been calculated here.
Air line (approximately)
35 kilometers
19 nautical miles