The calculated distance (air line) between Néa Moudhaniá and Khalándrion is approximately 156 miles respectively 251 kilometers.
By car or train, the actual journey to Khalándrion is certainly longer, as only the direct route (as the crow flies) between Néa Moudhaniá and Khalándrion has been calculated here.
Air line (approximately)
251 kilometers
135 nautical miles