The calculated distance (air line) between Al Mazār al Janūbī and Aqaba is approximately 114 miles respectively 184 kilometers.
By car or train, the actual journey to Aqaba is certainly longer, as only the direct route (as the crow flies) between Al Mazār al Janūbī and Aqaba has been calculated here.
Air line (approximately)
184 kilometers
99 nautical miles