The calculated distance (air line) between Fiorenzuola d'Arda and Livorno is approximately 98 miles respectively 157 kilometers.
By car or train, the actual journey to Livorno is certainly longer, as only the direct route (as the crow flies) between Fiorenzuola d'Arda and Livorno has been calculated here.
Air line (approximately)
157 kilometers
85 nautical miles