How many places in Papua New Guinea are called Black Hill?

There is one place named Black Hill in Papua New Guinea.

All places in the world called "Black Hill".

Location Black Hill:

• Western Highlands

Cities

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