The calculated distance (air line) between Anoixi and Néa Smýrni is approximately 15 miles respectively 24 kilometers.
By car or train, the actual journey to Néa Smýrni is certainly longer, as only the direct route (as the crow flies) between Anoixi and Néa Smýrni has been calculated here.
Air line (approximately)
24 kilometers
13 nautical miles