The calculated distance (air line) between Naḩḩālīn and Banī Na‘īm is approximately 12 miles respectively 19 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 Naḩḩālīn and Banī Na‘īm has been calculated here.
Air line (approximately)
19 kilometers
10 nautical miles