The calculated distance (air line) between Al Maḩallah al Kubrá and Banī Mazār is approximately 172 miles respectively 278 kilometers.
By car or train, the actual journey to Banī Mazār is certainly longer, as only the direct route (as the crow flies) between Al Maḩallah al Kubrá and Banī Mazār has been calculated here.
Air line (approximately)
278 kilometers
150 nautical miles