How many places in North Korea are called Ong-do?

There is one place named Ong-do in North Korea.

All places in the world called "Ong-do".

Location Ong-do:

• Hwanghae-namdo

Cities

Sinhungni (13)
Kandong (12)
Chudong (11)
Sadong (11)
Tonggol (11)
Kungol (11)
Sangdong (11)
Saemal (11)
Sindong (11)
Sinhungdong (10)
Wondong (10)
Cholgol (10)
Yongsongni (10)
Chungni (10)
Naedong (10)
Nodong (10)
Samgori (10)
Sangni (10)
Angol (10)
Taedong (10)
Sinchon (10)
Yudong (10)
Changpyongni (9)
Yongpyongni (9)
Sangchon (9)
Sodong (9)
Changdong (9)
Chiktong (9)
Taedongni (9)
Namsandong (9)