Regions of South Korea
- Seonghwang Tunnel
- Goapchi
- Je-Il Junggungyo
- Byeongpung Tunnel
- Dodummakjae
- Sangsa-chodeunghakgyo Ssangjibungyojang
- Ssangjibogeon-jillyoso
- Pyeongjukbogeon-jillyoso
- Suncheonseocheon
- Unpyeongcheon
- Suncheoncheolgyo
- Okcheon
- Jijeong
- Hanguk-byeongwon
- Pangyo I Gyo
- Sseoribagusan
- Geoncheongyo
- Goksuseowon
- Galmacheon
- Songamgulmokjae
- Jeopchi
- Jukjeong-ri
- Wolgye-chodeunghakgyo
- Dojeongbogeon-jillyoso
- Sinjeonbogeon-jillyoso
- Pungchi
- Sinseong-ri
- Sinseongcheon
- Songgwangbogeonjiso
- Songgwang-chodeunghakgyo
- Ssangyulje Il Gyo
- Byeoksongnijiseok-myogun
- Nam-myeon Samuso
- Nammyeonbogeon-jiso
- Nammyeon
- Oenamcheongyo
- Wonjinyukgyo
- Dasan-misulgwan
- Dasallibogeon-jillyoso
- Juksancheon
- Cheokdong
- Amcheolli
- Daesam
- Uchi
- Yongbangyo
- Songseokcheon
- Mukgokje
- Jeung-ri
- Ssangbongji
- Ssangbongje
- Sa-euncheon
- Ssangbonggyo
- Maejeong Il Gyo
- Guryegyo
- Seobonggol
- Chudongjeosuji
- Gosugogae
- Teogol
- Yeongnyeje
- Sinuije
- Teodeung
- Odongje
- Hyojadong
- Geumhogyo
- Dondagyo
- Dondaje
- Daeyeongyo
- Daeyeoncheon
- Nodong Il Tunnel
- Nodong I Tunnel
- Sogeumgyo
- Hwajeongyo
- Byeonggyegyo
- Nodong-myeon Samuso
- Gwanghwagyo
- Nodong
- Jukcheokje
- Bugokje
- Miryeok-myeon Samuso
- Miryeok
- Miryeok-chodeunghakgyo
- Ipseokje
- Ubongje
- Dogaeje
- Jueumje
- Jueum
- Seongmun
- Gwanghwagyo
- Samsaegol
- Ungdongje
- Sansugyo
- Sutgol
- Wolpyeonggyo
- Yongjeonjeosuji
- Bongnae Sam Gyo
- Okpyeonggyo
- Bongnae-myeon Samuso
- Bongnae
- Naedongsoryuji
- Juamho
- Wonbonggyo
- Dohwa
- Bongnae-chodeunghakgyo
- Jeomchon
- Banamgyo
- Boseong-godeunghakgyo
- Yongmuncheon
- Jeongjagyo
- Yongmungyo
- Songnimgyo
- Dogae Tunnel
- Myeongbongje
- Je Il Chunjeongje
- Yongjeonggyo
- Seokjeong
- Doangyo
- Anchi
- Banyong I Gyo
- Yongjigyo
- Chunjeong I Gyo
- Boseonggyo
- Je I-chunjeongje
- Myeongbong Tunnel
- Sanghwaje
- Sanghwagyo
- Jungchon I Gyo
- Myeongbong
- Bonghwagyo
- Je Il-myeongbonggyo
- Myeongbong I Gyo
- Seokho Il Gyo
- Seokho I Gyo
- Seokho Sam Gyo
- Hwabanggyo
- Anjeokgyo
- Seokpyeonggyo
- Seokpyeong
- Seokpyeong Il Gyo
- Dadong
- Yongsanje
- Seokhoje
- Myodong
- Dorimgyo
- Gyeombaek-myeon Samuso
- Gyeombaek
- Gyeombaek-chodeunghakgyo
- Gajanggyo
- Sanggije
- Pyeonghwaje
- Japogyo
- Pyeonghwagyo
- Sangdeokje
- Eungokje
- Jangcheonje
- Bukdanggol
- Hakdongje
- Jeungnije
- Bongnae Il Gyo
- Bongnae-junghakgyo
- Beodeugol
- Bongnae I Gyo
- Sicheonje
- Ilbongje
- Ssanggama
- Pyochungsa
- Naedonggyo
- Hagyo
- Jangcheongyo
- Homigyo
- Haksongje
- Je Il-sincheongyo
- Je I-sincheongyo
- Myeongbonggwaseongyo
- Onsusan
- Namdeok Tunnel
- Ramdeokgyo
- Hyeondeokgyo
- Ramdeokgwaseongyo
- Yongbakgol
- Sangoljae
- Doenjae
- Meogeubaengigol
- Bantangol
- Ssangbongnicheon
- Deongmeorijae
- Bukssarijae
- Daeryeongyo
- Yonghogyo
- Chadolgol
- Geomdugoljae
- Jilmaejae
- Janghocheon
- Boseonggang
- Hajingol
- Ilbongcheon
- Eosirangje
- Unsucheon
- Doyang
- Wolbonggyo
- Mukgokgyo