North Korea

Chakpak-kol, Chagang → Chakse-gol-maŭl, P’yongan-bukto → Chaksi-dong, North Hwanghae → Chaksim, P’yongan-bukto → Chakso-dong, Rason → Chaksŏm, Pyongyang → Chaksu-gol, P’yongan-bukto → Chaktae-gol, Kangwon-do → Chaktaet’ŏ, Kangwon-do → Chaktal-gol, North Hamgyong → Chaktari-gol, Pyongyang → Chakto-dong, South Hamgyong → Chakto, Kangwon-do → Chaktong-ni, Kangwon-do → Chaktong-ni, South Hamgyong → Chakŭn’gŏmŭnmulgol, South Pyongan → Chakŭnbŏdŭlgol, Chagang → Chalgat’ŏ, Kangwon-do → Chalp’iji, North Hwanghae → Cham-dong, Chagang →