There is one place named Popkongni in South Korea.
All places in the world called "Popkongni".
Sinchon (14)
Naedong (13)
Sangchon (13)
Pyongchon (12)
Yongdong (12)
Singi (12)
Cholgol (12)
Changdong (12)
Taedong (12)
Songjong (12)
Chungdong (11)
Yangchon (11)
Haktong (11)
Tongchon (11)
Saeto (11)
Wolchon (11)
Chungni (11)
Hadong (11)
Sangdong (10)
Songdong (10)
Songsalli (10)
Mokkol (10)
Naechon (10)
Saemal (10)
Angol (10)
Kyodong (10)
Chomchon (10)
Yongsan (10)
Yongam (10)
Songjongni (10)