The calculated distance (air line) between Biddū and Banī Suhaylā is approximately 59 miles respectively 95 kilometers.
By car or train, the actual journey to Banī Suhaylā is certainly longer, as only the direct route (as the crow flies) between Biddū and Banī Suhaylā has been calculated here.
Air line (approximately)
95 kilometers
52 nautical miles