The calculated distance (air line) between Thrakomakedónes and Glyfáda is approximately 18 miles respectively 30 kilometers.
By car or train, the actual journey to Glyfáda is certainly longer, as only the direct route (as the crow flies) between Thrakomakedónes and Glyfáda has been calculated here.
Air line (approximately)
30 kilometers
16 nautical miles