There is one place named Ponggon in South Korea.
All places in the world called "Ponggon".
Sinchon (14)
Naedong (13)
Sangchon (13)
Changdong (12)
Singi (12)
Yongdong (12)
Taedong (12)
Songjong (12)
Pyongchon (12)
Cholgol (12)
Tongchon (11)
Yangchon (11)
Haktong (11)
Saeto (11)
Chungni (11)
Hadong (11)
Chungdong (11)
Wolchon (11)
Mokkol (10)
Naechon (10)
Kyodong (10)
Songsan (10)
Yongsan (10)
Yongam (10)
Chungsan (10)
Sadong (10)
Songsalli (10)
Chungchon (10)
Sangni (10)
Wondong (10)