The calculated distance (air line) between Kryonéri and Palaió Fáliro is approximately 16 miles respectively 26 kilometers.
By car or train, the actual journey to Palaió Fáliro is certainly longer, as only the direct route (as the crow flies) between Kryonéri and Palaió Fáliro has been calculated here.
Air line (approximately)
26 kilometers
14 nautical miles