The calculated distance (air line) between Pérama and Palaió Fáliro is approximately 8 miles respectively 12 kilometers.
By car or train, the actual journey to Palaió Fáliro is certainly longer, as only the direct route (as the crow flies) between Pérama and Palaió Fáliro has been calculated here.
Air line (approximately)
12 kilometers
7 nautical miles