The calculated distance (air line) between Néa Michanióna and Khalándrion is approximately 176 miles respectively 283 kilometers.
By car or train, the actual journey to Khalándrion is certainly longer, as only the direct route (as the crow flies) between Néa Michanióna and Khalándrion has been calculated here.
Air line (approximately)
283 kilometers
153 nautical miles