North Korea

Chaegyŏng-ni, Pyongyang → Chaegyŏng-ni, South Pyongan → Chaeham-ni, Yanggang-do → Chaehang-ch’on, South Hamgyong → Chaehu-dong, South Hwanghae → Chaehwan-gol, Chagang → Chaehyŏn, North Hwanghae → Chaeil-li, Kangwon-do → Chaein-ch’on, North Hamgyong → Chaein-maŭl, Nampo → Chaein, South Hamgyong → Chaeindonghap’yŏng, North Hamgyong → Chaeindongsangp’yŏng, North Hamgyong → Chaejaegi, Kangwon-do → Chaejan, North Hwanghae → Chaejŏl-li → Chaejŏl-li, Yanggang-do → Chaejŏng-ni, South Pyongan → Chaejŏngni sam-ni, South Pyongan → Chaek-kol, North Hwanghae →