North Korea

Changsŏn-dong, South Hwanghae → Changsŏng-ch’on, North Hamgyong → Changsong-dong → Changsong-dong, North Hwanghae → Changsŏng-dong, Pyongyang → Changsŏng-dong, South Hwanghae → Changsŏng-mal, South Hwanghae → Changsŏng-ni, Chagang → Changsŏng-ni, South Hamgyong → Changsong-ni, South Hwanghae → Changsŏng-ni, South Pyongan → Changsong-nodongjagu, P’yongan-bukto → Changsŏngbaek, Kangwon-do → Changsŏngdŏk, Chagang → Changsŏnggol, South Pyongan → Changsŏnghyŏn, South Pyongan → Changsŏngmun, Chagang → Changsŏngmun, P’yongan-bukto → Changsu-dong, North Hwanghae → Changsu-dong, South Hwanghae →