The calculated distance (air line) between Dayr al Balaḩ and Banī Na‘īm is approximately 48 miles respectively 78 kilometers.
By car or train, the actual journey to Banī Na‘īm is certainly longer, as only the direct route (as the crow flies) between Dayr al Balaḩ and Banī Na‘īm has been calculated here.
Air line (approximately)
78 kilometers
42 nautical miles