The calculated distance (air line) between Dhī as Sufāl and Al Ḩazm is approximately 167 miles respectively 269 kilometers.
By car or train, the actual journey to Al Ḩazm is certainly longer, as only the direct route (as the crow flies) between Dhī as Sufāl and Al Ḩazm has been calculated here.
Air line (approximately)
269 kilometers
145 nautical miles