The calculated distance (air line) between Elassóna and Palaió Fáliro is approximately 158 miles respectively 255 kilometers.
By car or train, the actual journey to Palaió Fáliro is certainly longer, as only the direct route (as the crow flies) between Elassóna and Palaió Fáliro has been calculated here.
Air line (approximately)
255 kilometers
138 nautical miles