- Inchon
- Taeryŏng-do
- Seeodo
- Seomeopbeol
- Seungbongdo
- Sha To
- Sogureop-do
- Soijak-to
- Soya-do
- Taeijak-to
- San-gap-to
- Ul-to
- Warren Island
- Wolmido
- Yeongheungdo
- Yeongjongdo
- Yeonpyeong Island
- Bupyeong
- Ryuyu To (historical)
- Palmido
- Paega-do
- Obeto
- Namjangja-seo
- Muuido
- Munkap
- Muk-to
- Mo-do
- Meog-yeom
- Kakkuri
- Halmiji