Hay 2 lugares nombradas Tonggangni en Corea del Sur.
Todos los lugares del mundo llamados "Tonggangni".
Sinchon (14)
Sangchon (13)
Naedong (13)
Taedong (12)
Songjong (12)
Yongdong (12)
Cholgol (12)
Pyongchon (12)
Changdong (12)
Singi (12)
Tongchon (11)
Wolchon (11)
Chungni (11)
Saeto (11)
Hadong (11)
Chungdong (11)
Yangchon (11)
Haktong (11)
Kyodong (10)
Wondong (10)
Songsan (10)
Chungsan (10)
Chungchon (10)
Sadong (10)
Songsalli (10)
Sangni (10)
Angol (10)
Sinpyong (10)
Sangdong (10)
Chomchon (10)