There is one place named Kokuko in North Korea.
All places in the world called "Kokuko".
Sinhungni (13)
Kandong (12)
Chudong (11)
Sadong (11)
Kungol (11)
Tonggol (11)
Sangdong (11)
Saemal (11)
Sindong (11)
Yongsongni (10)
Cholgol (10)
Chungni (10)
Samgori (10)
Sangni (10)
Angol (10)
Taedong (10)
Sinchon (10)
Yudong (10)
Naedong (10)
Sinhungdong (10)
Nodong (10)
Wondong (10)
Namsandong (9)
Changdong (9)
Taedongni (9)
Chiktong (9)
Sinjongni (9)
Sinsongni (9)
Yonghungni (9)
Toktong (9)