The calculated distance (air line) between La Spezia and Torre del Lago Puccini is approximately 30 miles respectively 48 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 La Spezia and Torre del Lago Puccini has been calculated here.
Air line (approximately)
48 kilometers
26 nautical miles