The calculated distance (air line) between Rukban and Al Azraq ash Shamālī is approximately 147 miles respectively 237 kilometers.
By car or train, the actual journey to Al Azraq ash Shamālī is certainly longer, as only the direct route (as the crow flies) between Rukban and Al Azraq ash Shamālī has been calculated here.
Air line (approximately)
237 kilometers
128 nautical miles