The calculated distance (air line) between Ma'an and Ḩayy al Quwaysimah is approximately 119 miles respectively 192 kilometers.
By car or train, the actual journey to Ḩayy al Quwaysimah is certainly longer, as only the direct route (as the crow flies) between Ma'an and Ḩayy al Quwaysimah has been calculated here.
Air line (approximately)
192 kilometers
103 nautical miles