The calculated distance (air line) between Acilia-Castel Fusano-Ostia Antica and Perugia is approximately 93 miles respectively 150 kilometers.
By car or train, the actual journey to Perugia is certainly longer, as only the direct route (as the crow flies) between Acilia-Castel Fusano-Ostia Antica and Perugia has been calculated here.
Air line (approximately)
150 kilometers
81 nautical miles