There are 2 places named Masu in South Korea.
All places in the world called "Masu".
Sinchon (14)
Naedong (13)
Sangchon (13)
Songjong (12)
Pyongchon (12)
Yongdong (12)
Cholgol (12)
Singi (12)
Changdong (12)
Taedong (12)
Hadong (11)
Chungdong (11)
Yangchon (11)
Haktong (11)
Tongchon (11)
Saeto (11)
Chungni (11)
Wolchon (11)
Sangni (10)
Chungchon (10)
Sinpyong (10)
Sangdong (10)
Songsalli (10)
Naechon (10)
Angol (10)
Songdong (10)
Mokkol (10)
Chomchon (10)
Saemal (10)
Kyodong (10)