South Korea
There are nine provinces in total which are list below along with the cities they cover. However, the major cities in Korea are classed as their own provinces for administrational reasons, for example Busan, Daegu, Daejeon, Gwangju, Incheon, Seoul & Ulsan so we have included them under the provinces where you may find them, just to give you a geographical outlay of where these cities are situated.
Gyeonggi Province
Ansan, Anseong, Anyang, Bucheon, Dongducheon, Gapyeong, Goyang, Gunpo, Guri, Gwacheon, Gimpo, Gwangmyeong Gwangju, Hanam, Hwaseong, Icheon, Namyangju, Osan, Paju, Pocheon, Pyeongtaek, Seongnam, Siheung, Suwon, Uijeongbu, Uiwang, Yangpyeong, Yangju, Yeoncheon, Yeoju, Yongin.
Regional Cities: Incheon, Seoul
Gangwon Province
Chuncheon, Gangneung, Sokcho, Taebeak, Wonju, Yangyang
Chungcheong Buk Province
Cheongju, Chungju, Jecheon
Chungcheong Nam Province
Asan, Boryeong, Cheonan, Gongju, Gyeryong, Nonsan, Seosan.
Regional City: Daejeon
Gyeongsang Buk Province
Andong, Gimcheon, Gumi, Gyeongju, Mungyeong, Pohang, Sangju, Yeongcheon, Yeongju
Regional City: Daegu
Gyeongsang Nam Province
Changwon, Goeje, Gimhae, Jinju, Jinhae, Masan, Miryang, Sacheon, Tongyeong, Yangsan,
Regional Cities: Busan, Ulsan
Jeolla Buk Province
Jeonju, Gunsan, Jeongeup, Gimje, Iksan, Namwon
Jeolla Nam Province
Gwangyang, Mokpo, Naju, Suncheon, Yeosu
Regional City: Gwangju
Jeju Province
Jeju City, Seogwipo