How many places in Papua New Guinea are called Old Griengas?

There is one place named Old Griengas in Papua New Guinea.

All places in the world called "Old Griengas".

Location Old Griengas:

• Western

Cities

Kusi (5)
Buri (4)
Mai (4)
Aure (4)
Moro (4)
Mari (4)
Wau (3)
Domara (3)
Kuru (3)
Omo (3)
Koru (3)
Po (3)
Mala (3)
Toma (3)
Tauri (3)
Wagu (3)
Koki (3)
Nago (3)
Au (3)
Mondo (3)
Garu (3)
Wasu (3)
Doma (3)
Komo (3)
Tari (3)
Baru (3)
Kama (3)
Maiva (3)
Sali (3)
Fore (3)