The calculated distance (air line) between Sumusţā as Sulţānī and Al Ḩawāmidīyah is approximately 72 miles respectively 116 kilometers.
By car or train, the actual journey to Al Ḩawāmidīyah is certainly longer, as only the direct route (as the crow flies) between Sumusţā as Sulţānī and Al Ḩawāmidīyah has been calculated here.
Air line (approximately)
116 kilometers
63 nautical miles