The calculated distance (air line) between Madīnat an Naşr and Banī Suwayf is approximately 70 miles respectively 112 kilometers.
By car or train, the actual journey to Banī Suwayf is certainly longer, as only the direct route (as the crow flies) between Madīnat an Naşr and Banī Suwayf has been calculated here.
Air line (approximately)
112 kilometers
60 nautical miles