How many places in Papua New Guinea are called Mount Duau?

There is one place named Mount Duau in Papua New Guinea.

All places in the world called "Mount Duau".

Location Mount Duau:

• Gulf

Cities

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