The calculated distance (air line) between Altopascio and Torre del Lago Puccini is approximately 19 miles respectively 31 kilometers.
By car or train, the actual journey to Torre del Lago Puccini is certainly longer, as only the direct route (as the crow flies) between Altopascio and Torre del Lago Puccini has been calculated here.
Air line (approximately)
31 kilometers
17 nautical miles