The calculated distance (air line) between Madīnat an Naşr and Banhā is approximately 28 miles respectively 45 kilometers.
By car or train, the actual journey to Banhā is certainly longer, as only the direct route (as the crow flies) between Madīnat an Naşr and Banhā has been calculated here.
Air line (approximately)
45 kilometers
24 nautical miles