The calculated distance (air line) between Ḩalāwah and Ash Shajarah is approximately 24 miles respectively 39 kilometers.
By car or train, the actual journey to Ash Shajarah is certainly longer, as only the direct route (as the crow flies) between Ḩalāwah and Ash Shajarah has been calculated here.
Air line (approximately)
39 kilometers
21 nautical miles