The calculated distance (air line) between Acilia-Castel Fusano-Ostia Antica and Corcolle is approximately 23 miles respectively 37 kilometers.
By car or train, the actual journey to Corcolle is certainly longer, as only the direct route (as the crow flies) between Acilia-Castel Fusano-Ostia Antica and Corcolle has been calculated here.
Air line (approximately)
37 kilometers
20 nautical miles