The calculated distance (air line) between Rāmshīr and Al Hārithah is approximately 100 miles respectively 161 kilometers.
By car or train, the actual journey to Al Hārithah is certainly longer, as only the direct route (as the crow flies) between Rāmshīr and Al Hārithah has been calculated here.
Air line (approximately)
161 kilometers
87 nautical miles