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