How many places in Papua New Guinea are called Koiala?

There is one place named Koiala in Papua New Guinea.

All places in the world called "Koiala".

Location Koiala:

• Milne Bay

Cities

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