Er is één plaats met de naam Kosei in Noord-Korea.
Alle plaatsen in de wereld die "Kosei" heten.
Sinhungni (13)
Kandong (12)
Sadong (11)
Kungol (11)
Tonggol (11)
Sangdong (11)
Chudong (11)
Saemal (11)
Sindong (11)
Sangni (10)
Taedong (10)
Sinchon (10)
Cholgol (10)
Yudong (10)
Chungni (10)
Naedong (10)
Sinhungdong (10)
Nodong (10)
Wondong (10)
Yongsongni (10)
Angol (10)
Samgori (10)
Sinjongni (9)
Sinsongni (9)
Yonghungni (9)
Toktong (9)
Sindongni (9)
Yongchonni (9)
Chungdong (9)
Changpyongni (9)