The calculated distance (air line) between Mubārak al Kabīr and Shādegān is approximately 107 miles respectively 172 kilometers.
By car or train, the actual journey to Shādegān is certainly longer, as only the direct route (as the crow flies) between Mubārak al Kabīr and Shādegān has been calculated here.
Air line (approximately)
172 kilometers
93 nautical miles