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