There is one place named Potonggangdong in North Korea.
All places in the world called "Potonggangdong".
Sinhungni (13)
Kandong (12)
Sangdong (11)
Chudong (11)
Saemal (11)
Sindong (11)
Tonggol (11)
Sadong (11)
Kungol (11)
Naedong (10)
Sinhungdong (10)
Nodong (10)
Yudong (10)
Angol (10)
Samgori (10)
Sangni (10)
Wondong (10)
Yongsongni (10)
Taedong (10)
Sinchon (10)
Cholgol (10)
Chungni (10)
Chiktong (9)
Yonghungni (9)
Toktong (9)
Yongchonni (9)
Sangchon (9)
Idong (9)
Sodong (9)
Hadong (9)