Det finns en plats som heter Monument to the Pothong River Improvement i Nordkorea.
Alla platser i världen som heter "Monument to the Pothong River Improvement".
Sinhungni (13)
Kandong (12)
Sangdong (11)
Saemal (11)
Sindong (11)
Chudong (11)
Sadong (11)
Kungol (11)
Tonggol (11)
Naedong (10)
Sinhungdong (10)
Nodong (10)
Cholgol (10)
Wondong (10)
Chungni (10)
Yongsongni (10)
Samgori (10)
Angol (10)
Sangni (10)
Taedong (10)
Sinchon (10)
Yudong (10)
Chungdong (9)
Yongpori (9)
Tokkol (9)
Changpyongni (9)
Yongpyongni (9)
Sangchon (9)
Changdong (9)
Sodong (9)