Hay 4 lugares nombradas Ponggongni en Corea del Sur.
Todos los lugares del mundo llamados "Ponggongni".
Sinchon (14)
Naedong (13)
Sangchon (13)
Taedong (12)
Songjong (12)
Pyongchon (12)
Cholgol (12)
Yongdong (12)
Singi (12)
Changdong (12)
Chungni (11)
Wolchon (11)
Hadong (11)
Chungdong (11)
Yangchon (11)
Haktong (11)
Tongchon (11)
Saeto (11)
Sadong (10)
Wondong (10)
Chungsan (10)
Sangni (10)
Songsan (10)
Chungchon (10)
Sinpyong (10)
Sangdong (10)
Songdong (10)
Angol (10)
Songsalli (10)
Naechon (10)