The calculated distance (air line) between H̱atsor HaGelilit and Nahariyya is approximately 26 miles respectively 42 kilometers.
By car or train, the actual journey to Nahariyya is certainly longer, as only the direct route (as the crow flies) between H̱atsor HaGelilit and Nahariyya has been calculated here.
Air line (approximately)
42 kilometers
22 nautical miles