The calculated distance (air line) between Umm as Summāq and Qīr Moāv is approximately 49 miles respectively 80 kilometers.
By car or train, the actual journey to Qīr Moāv is certainly longer, as only the direct route (as the crow flies) between Umm as Summāq and Qīr Moāv has been calculated here.
Air line (approximately)
80 kilometers
43 nautical miles