The calculated distance (air line) between Thrakomakedónes and Thessaloníki is approximately 179 miles respectively 288 kilometers.
By car or train, the actual journey to Thessaloníki is certainly longer, as only the direct route (as the crow flies) between Thrakomakedónes and Thessaloníki has been calculated here.
Air line (approximately)
288 kilometers
156 nautical miles