The calculated distance (air line) between Banī Suwayf and Biyalā is approximately 145 miles respectively 234 kilometers.
By car or train, the actual journey to Biyalā is certainly longer, as only the direct route (as the crow flies) between Banī Suwayf and Biyalā has been calculated here.
Air line (approximately)
234 kilometers
126 nautical miles