The calculated distance (air line) between Néa Péramos and Ilioúpoli is approximately 19 miles respectively 31 kilometers.
By car or train, the actual journey to Ilioúpoli is certainly longer, as only the direct route (as the crow flies) between Néa Péramos and Ilioúpoli has been calculated here.
Air line (approximately)
31 kilometers
17 nautical miles