The calculated distance (air line) between Alivéri and Palaió Fáliro is approximately 38 miles respectively 62 kilometers.
By car or train, the actual journey to Palaió Fáliro is certainly longer, as only the direct route (as the crow flies) between Alivéri and Palaió Fáliro has been calculated here.
Air line (approximately)
62 kilometers
33 nautical miles