Explore details about location Erythropotamos Bridge. Erythropotamos Bridge is a location situated within the Δήμος Διδυμοτείχου alongside other areas such as Κάθετος Άξονας Αρδάνιο-Ορμένιο, Erythropotamos Bridge, Κάθετος Άξονας Αρδάνιο-Ορμένιο.