Er bestaan 5 plaatsen met de naam Usan in Zuid-Korea.
Alle plaatsen in de wereld die "Usan" heten.
Sinchon (14)
Naedong (13)
Sangchon (13)
Taedong (12)
Songjong (12)
Pyongchon (12)
Cholgol (12)
Changdong (12)
Yongdong (12)
Singi (12)
Chungni (11)
Tongchon (11)
Saeto (11)
Hadong (11)
Chungdong (11)
Wolchon (11)
Yangchon (11)
Haktong (11)
Chungsan (10)
Chungchon (10)
Sadong (10)
Wondong (10)
Sangni (10)
Songsan (10)
Angol (10)
Sinpyong (10)
Sangdong (10)
Chomchon (10)
Songdong (10)
Songsalli (10)