Greek National Road 15

National Road 15
Εθνική Οδός 15
Major junctions
North end	Agios Germanos
South end	Kalampaka
Location
Country	Greece
Regions	West Macedonia, Thessaly
Major cities	Kastoria, Siatista, Grevena
Highway system
Highways in Greece Motorways National Roads

Greek National Road 15 (Greek: Εθνική Οδός 15, abbreviated as EO15) is a single carriageway road in northern Greece. It connects Agios Germanos, near the border with North Macedonia, with the Greek National Road 6 near Kalampaka. It passes through Kastoria, Siatista and Grevena.

National Road 15 near Grevena. The bridge seen is from the A2 motorway.