The calculated distance (air line) between Borgoricco-San Michele delle Badesse-Sant'Eufemia and Florence is approximately 126 miles respectively 203 kilometers.
By car or train, the actual journey to Florence is certainly longer, as only the direct route (as the crow flies) between Borgoricco-San Michele delle Badesse-Sant'Eufemia and Florence has been calculated here.
Air line (approximately)
203 kilometers
109 nautical miles