The calculated distance (air line) between Awlād Şaqr and Ḩalwān is approximately 79 miles respectively 127 kilometers.
By car or train, the actual journey to Ḩalwān is certainly longer, as only the direct route (as the crow flies) between Awlād Şaqr and Ḩalwān has been calculated here.
Air line (approximately)
127 kilometers
69 nautical miles