There is one place named Twisan in South Korea.
All places in the world called "Twisan".
Sinchon (14)
Naedong (13)
Sangchon (13)
Yongdong (12)
Pyongchon (12)
Cholgol (12)
Changdong (12)
Singi (12)
Taedong (12)
Songjong (12)
Saeto (11)
Chungni (11)
Hadong (11)
Yangchon (11)
Chungdong (11)
Tongchon (11)
Haktong (11)
Wolchon (11)
Songsalli (10)
Chungsan (10)
Sadong (10)
Chungchon (10)
Sangni (10)
Yongsan (10)
Sinpyong (10)
Yongam (10)
Sangdong (10)
Angol (10)
Songjongni (10)
Songdong (10)