The calculated distance (air line) between Thrakomakedónes and Agios Dimitrios is approximately 14 miles respectively 22 kilometers.
By car or train, the actual journey to Agios Dimitrios is certainly longer, as only the direct route (as the crow flies) between Thrakomakedónes and Agios Dimitrios has been calculated here.
Air line (approximately)
22 kilometers
12 nautical miles