The calculated distance (air line) between Tséri and Káto Polemídia is approximately 32 miles respectively 52 kilometers.
By car or train, the actual journey to Káto Polemídia is certainly longer, as only the direct route (as the crow flies) between Tséri and Káto Polemídia has been calculated here.
Air line (approximately)
52 kilometers
28 nautical miles