The calculated distance (air line) between Acilia-Castel Fusano-Ostia Antica and Lucca is approximately 171 miles respectively 275 kilometers.
By car or train, the actual journey to Lucca is certainly longer, as only the direct route (as the crow flies) between Acilia-Castel Fusano-Ostia Antica and Lucca has been calculated here.
Air line (approximately)
275 kilometers
148 nautical miles