North Korea

Chajin-dong, South Hwanghae → Chajinmul, Chagang → Chajŏng-dong, North Hamgyong → Chajŏng-dong, South Pyongan → Chajungmiri, Chagang → Chak-ch’on, South Pyongan → Chak-kol, Kangwon-do → Chak-kol, North Hwanghae → Chak-to, South Hwanghae → Chak-tong, Kaesong → Chak-tong, Kangwon-do → Chak-tong, South Hamgyong → Chakch’ŏn-dong, North Hwanghae → Chakch’ŏl-li, South Hwanghae → Chakcham, Kangwon-do → Chakchŏn, South Hwanghae → Chakchu-dong, South Pyongan → Chakkogae-ri, Kangwon-do → Chakkolgŏ-ri, South Pyongan → Chakp’yŏng, North Hwanghae →