Regions of South Korea
- San To
- Sadangdo
- Sŏdang-ni
- Sodangi
- Seodangdo
- Seodangchon
- Seodangchon
- Isan
- Sŏdae-ri
- Sŏdae-ri
- Seodaemun-gu
- Sodaegudo
- Seodae
- Sŏdae
- Sŏdae-ri
- Sochondong
- Seocheon-ri
- Soch’ŏn-ni
- Sŏch’ŏl-li
- Seocheon-gun
- Soch’ŏng-ni
- Soichong Do
- Seocheon
- Sei-sen
- Gwangyangseocheon
- Socheon
- Seochon
- Seochon
- Sotchon
- Sŏ-ch’on
- Sŏ-ch’on
- Seochon
- Seochon
- Seocho
- Soch’o-do
- Sochojido
- Sŏ-ch’o
- North Rocky Island
- Sochilgido
- Syoti Kan
- Sŏch’i
- Seochi
- Sochi
- Sŏch’ang-ni
- Seochang-chodeunghakgyo
- Seochang
- Seochang
- Sŏch’ang-dong
- Seochanam
- Sŏbyŏn-ni
- Sŏbyŏng-ni
- Sobyŏng-ni
- Sŏbuk-san
- Seobonggol
- Seobong
- Sobong
- Seobong
- Seobong
- Sobong-ni
- Sobogi
- Seobi-seo
- Sŏbinggo-dong
- Seobinggoyeok
- Chaapitchi To
- Sobal-li
- Northwest Rocks
- Sobaek-sanmaek
- Seobaek
- Soan-kundo
- Soan-hang
- Soando
- Soam-ni
- Saam-gak
- Soakdo
- Siya-do
- Siwang-ni
- Siu-ri
- Sisŏng-ni
- Sisŏ
- Sisal-li
- Sisando
- Sisan
- Sirye-ri
- Siryangi
- Siruseom
- Sirumoe
- Sirumoe
- Sirumi
- Sireumgeori
- Sireum
- Sirok-tong
- Si-ri
- Sirang-do
- Siran-dong
- Sirak
- Sirae
- Sinyu-ri
- Sinyŏl-li
- Sinyŏng-ni
- Sinyŏng-ni
- Sinyeongdong
- Sinyari
- Sinyang
- Sinyang
- Sinyang-ni
- Sinyang-ni
- Sinyang-ni
- Sinyang-dong
- Sinyang
- Sinyang
- Sinyang
- Sinwondong
- Sinwŏl-li
- Shingen-ri
- Sinwon-myeon
- Sinjin
- Sinwŏn
- Sinwolpyeong
- Sinwŏl-li
- Sinwŏl-li
- Sinwol-ri
- Sinwŏl-li
- Sinwŏl-li
- Sinwŏl-li
- Sinwŏl-li
- Shingetsu-ri
- Shingetsu-ri
- Sinwŏl-li
- Sinwoldong
- Sinwol
- Shinson
- Sinwanjeon
- Sinwangni
- Sinwang-ni
- Sinwangni
- Sangwan
- Pocheon-dong
- Sinul-li
- Sinung
- Sinŭp-tong
- Sinŭm-ni
- Sinuido
- Sinui
- Sintteum
- Sintanriyeok
- Sint’al-li
- Sint’an-ni
- Sintansin
- Sintan
- Sindaeng-ni
- Shin-taijin-ri
- Sinsu-ri
- Sinsul-tong
- Sinsu-dong
- Sinsu-dong
- Sinsu-do
- Sinsŏng-ni
- Sinsong-ni
- Sinsong-ni
- Sinsŏng-ni
- Sinseongni
- Sinsŏng-ni
- Sinsŏng-ni
- Sinsong-ni
- Sinsŏng-ni
- Sinseongni
- Sinsŏng-ni
- Sinsŏng-ni
- Sinsŏng-ni
- Sinsŏng-ni
- Sinsŏng-dong
- Sinseonbong
- Sinsŏng
- Sinsŏng
- Sinsŏng-ni
- Sinsŏng-ni
- Naejangsan
- Sinsŏnam
- Sindo-ri
- Sin-do
- Sinsŏk
- Sinseok
- Sinseodong
- Sinsido-ri
- Sinsi-do
- Sinsal-li
- Sinsang-ni
- Sinsang-ni
- Sinsang-ni
- Sinsang-ni
- Sinsang-dong
- Sinsan
- Sinsal-li
- Sinsam
- Sinsa
- Sinsa
- Sinp’yŏng-ni
- Sinpyeongni
- Sinp’yŏng-ni
- Sinpyeongni