The calculated distance (air line) between Migdal Ha‘Emeq and Nahariyya is approximately 24 miles respectively 39 kilometers.
By car or train, the actual journey to Nahariyya is certainly longer, as only the direct route (as the crow flies) between Migdal Ha‘Emeq and Nahariyya has been calculated here.
Air line (approximately)
39 kilometers
21 nautical miles