Greek National Road 77

Summary

Greek National Road 77 is a national highway on the island of Euboea, Greece. It connects Chalcis with Aidipsos via Agia Anna and Istiaia.


Coordinates: 38°50′10″N 23°24′59″E / 38.8362°N 23.4163°E / 38.8362; 23.4163