The calculated distance (air line) between Al Maḩallah al Kubrá and Banhā is approximately 35 miles respectively 57 kilometers.
By car or train, the actual journey to Banhā is certainly longer, as only the direct route (as the crow flies) between Al Maḩallah al Kubrá and Banhā has been calculated here.
Air line (approximately)
57 kilometers
31 nautical miles