The calculated distance (air line) between Bu'ayna-Nujaydat and Nahariyya is approximately 21 miles respectively 34 kilometers.
By car or train, the actual journey to Nahariyya is certainly longer, as only the direct route (as the crow flies) between Bu'ayna-Nujaydat and Nahariyya has been calculated here.
Air line (approximately)
34 kilometers
18 nautical miles