Er bestaan 4 plaatsen met de naam Kosan in Noord-Korea.
Alle plaatsen in de wereld die "Kosan" heten.
Sinhungni (13)
Kandong (12)
Sadong (11)
Kungol (11)
Tonggol (11)
Sangdong (11)
Chudong (11)
Saemal (11)
Sindong (11)
Samgori (10)
Sangni (10)
Yudong (10)
Taedong (10)
Sinchon (10)
Cholgol (10)
Chungni (10)
Naedong (10)
Nodong (10)
Sinhungdong (10)
Wondong (10)
Yongsongni (10)
Angol (10)
Changdongni (9)
Taedongni (9)
Sinsongni (9)
Yonghungni (9)
Toktong (9)
Sinjongni (9)
Chungdong (9)
Sindongni (9)