The calculated distance (air line) between Basmat Ṭab‘ūn and Nahariyya is approximately 19 miles respectively 31 kilometers.
By car or train, the actual journey to Nahariyya is certainly longer, as only the direct route (as the crow flies) between Basmat Ṭab‘ūn and Nahariyya has been calculated here.
Air line (approximately)
31 kilometers
16 nautical miles