Er bestaan 2 plaatsen met de naam Tonggang in Noord-Korea.
Alle plaatsen in de wereld die "Tonggang" heten.
Sinhungni (13)
Kandong (12)
Sadong (11)
Kungol (11)
Tonggol (11)
Sangdong (11)
Chudong (11)
Saemal (11)
Sindong (11)
Sinhungdong (10)
Nodong (10)
Wondong (10)
Yongsongni (10)
Angol (10)
Samgori (10)
Sangni (10)
Taedong (10)
Sinchon (10)
Cholgol (10)
Yudong (10)
Chungni (10)
Naedong (10)
Sangchon (9)
Idong (9)
Yongpyongni (9)
Sodong (9)
Cholkol (9)
Namsandong (9)
Hadong (9)
Changdongni (9)