There are 7 places named Tonggu in South Korea.
All places in the world called "Tonggu".
Sinchon (14)
Sangchon (13)
Naedong (13)
Taedong (12)
Songjong (12)
Cholgol (12)
Changdong (12)
Pyongchon (12)
Yongdong (12)
Singi (12)
Chungni (11)
Hadong (11)
Chungdong (11)
Tongchon (11)
Saeto (11)
Wolchon (11)
Haktong (11)
Yangchon (11)
Yongsan (10)
Yongam (10)
Chungsan (10)
Songjongni (10)
Tokkol (10)
Chungchon (10)
Mokkol (10)
Naechon (10)
Sadong (10)
Angol (10)
Wondong (10)
Songsan (10)