KRCB Korea (South)/Chollabuk KRCC Korea (South)/Chungcheongbuk KRCH Korea (South)/Chungcheongnam KRCJ Korea (South)/Cheju KRCN Korea (South)/Chollanam KRIN Korea (South)/Incheon KRKA Korea (South)/Kangweon KRKB Korea (South)/Kyeongsangbuk KRKN Korea (South)/Kyeongsangnam KRKW Korea (South)/Kwangju KRKY Korea (South)/Kyeonggi KRPU Korea (South)/Pusan KRSL Korea (South)/Seoul KRTG Korea (South)/Taegu KRTJ Korea (South)/Taejeon KRUL Korea (South)/Ulsan