Connacht
Îles commençant par s
Irlande
- Saint Brendan’s Island
- Saint Macdaras Island
- Saint’s Island
- Shanvallybeg
- Shiraghy Island
- Sixpenny Island
- Skerdmore
- Slishwood Island East
- Slishwood Island West
- Stag Island
- Stoney Island
- Stony Island
- Straw Island