There are 3 places named Tangdong-san in North Korea.
All places in the world called "Tangdong-san".
Sinhungni (13)
Kandong (12)
Sadong (11)
Kungol (11)
Tonggol (11)
Sangdong (11)
Chudong (11)
Saemal (11)
Sindong (11)
Yudong (10)
Taedong (10)
Sinchon (10)
Cholgol (10)
Chungni (10)
Naedong (10)
Nodong (10)
Sinhungdong (10)
Wondong (10)
Yongsongni (10)
Angol (10)
Samgori (10)
Sangni (10)
Chungdong (9)
Sindongni (9)
Yongchonni (9)
Changpyongni (9)
Changdong (9)
Tokkol (9)
Chiktong (9)
Yongpori (9)