Greek National Road 21

Greek National Road 21 is a national highway of northwestern Greece.

It connects Preveza with Greek National Road 5 near Filippiada.

This Greek road or road transport-related article is a stub.

You can help Wikipedia by expanding it.39°10′11″N 20°45′34″E / 39.1697°N 20.7595°E / 39.1697; 20.7595