Regions in South Korea
Jeollanam-do (South Jeolla Province)
MWX
Gangwon Teukbyeoljachi-do (Gangwon Special Self-Governing Province)
YNY
Chungcheongbuk-do (North Chungcheong Province)
CJJ
Jeju Teukbyeoljachi-do (Jeju Special Self-Governing Province)
CJU
Seoul-teukbyeolsi (Seoul Special City)
GMP
Gyeongsangnam-do (South Gyeongsang Province)
Incheon-gwangyeoksi (Incheon Metropolitan City)
ICN
Gyeongsangbuk-do (North Gyeongsang Province)
Jeonbuk Teukbyeoljachi-do (North Jeolla Special Self-Governing Province)
Gwangju-gwangyeoksi (Gwangju Metropolitan City)
Busan-gwangyeoksi (Busan Metropolitan City)
PUS
Daegu-gwangyeoksi (Daegu Metropolitan City)
TAE
Ulsan-gwangyeoksi (Ulsan Metropolitan City)