The calculated distance (air line) between Mubārak al Kabīr and Mulayjah is approximately 134 miles respectively 216 kilometers.
By car or train, the actual journey to Mulayjah is certainly longer, as only the direct route (as the crow flies) between Mubārak al Kabīr and Mulayjah has been calculated here.
Air line (approximately)
216 kilometers
117 nautical miles