How many places in Papua New Guinea are called Biwa?

There is one place named Biwa in Papua New Guinea.

All places in the world called "Biwa".

Location Biwa:

• Milne Bay

Cities

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