 It is located between Orestiada to the north and Didymoteicho to the south, about 4 km west of the river Evros, that forms the border with Turkey here.The nearest villages are Neo Cheimonio to the north and Sofiko to the south.Thourio is on the Greek National Road 51 (Feres - Soufli - Didymoteicho - Orestiada - Ormenio - Svilengrad), and has a station on the Ormenio - Didymoteicho railway.