The calculated distance (air line) between Al Azraq ash Shamālī and Wādī as Sīr is approximately 60 miles respectively 96 kilometers.
By car or train, the actual journey to Wādī as Sīr is certainly longer, as only the direct route (as the crow flies) between Al Azraq ash Shamālī and Wādī as Sīr has been calculated here.
Air line (approximately)
96 kilometers
52 nautical miles