Greek National Road 77 is a national highway on the island of Euboea, Greece. It connects Chalcis with Aidipsos via Agia Anna and Istiaia.
Map of EO77, Greece
References
Greek National Road 77 Wikipedia(Text) CC BY-SA
Greek National Road 77 is a national highway on the island of Euboea, Greece. It connects Chalcis with Aidipsos via Agia Anna and Istiaia.