There is one place named Omisuan in Papua New Guinea.
All places in the world called "Omisuan".
Kusi (5)Buri (4)Mai (4)Moro (4)Aure (4)Mari (4)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)Doma (3)Komo (3)Tari (3)Baru (3)