The calculated distance (air line) between Ras Gharib and Al Ḩawāmidīyah is approximately 153 miles respectively 247 kilometers.
By car or train, the actual journey to Al Ḩawāmidīyah is certainly longer, as only the direct route (as the crow flies) between Ras Gharib and Al Ḩawāmidīyah has been calculated here.
Air line (approximately)
247 kilometers
133 nautical miles