The calculated distance (air line) between Zanjān and Bandar-e Anzalī is approximately 76 miles respectively 123 kilometers.
By car or train, the actual journey to Bandar-e Anzalī is certainly longer, as only the direct route (as the crow flies) between Zanjān and Bandar-e Anzalī has been calculated here.
Air line (approximately)
123 kilometers
66 nautical miles