From Henley, West Sussex to all cities in Western Isles starting with letter S
- Saighdinis, West Sussex
- Samhla, West Sussex
- Sandwick, West Sussex
- Scadabay, West Sussex
- Scalpay, West Sussex
- Scarista, West Sussex
- Scotvein, West Sussex
- Seana Bhaile, West Sussex
- Seilebost, West Sussex
- Sgallairidh, West Sussex
- Sgarasta Bheag, West Sussex
- Sgarasta Mhor, West Sussex
- Shader, West Sussex
- Shawbost, West Sussex
- Sheshader, West Sussex
- Shulishader, West Sussex
- Siabost bho Dheas, West Sussex
- Siabost bho Thuath, West Sussex
- Siadar Iarach, West Sussex
- Siadar Uarach, West Sussex
- Sildinis, West Sussex
- Skigersta, West Sussex
- Sliabh na h Airde, West Sussex
- Smerclate, West Sussex
- Snishival, West Sussex
- Solas, West Sussex
- South Dell, West Sussex
- South Galson, West Sussex
- South Glen Dale, West Sussex
- South Lochboisdale, West Sussex
- South Locheynort, West Sussex
- Srannda, West Sussex
- Sruth Mòr, West Sussex
- St Kilda, West Sussex
- Stadhlaigearraidh, West Sussex
- Steinis, West Sussex
- Steinis, West Sussex
- Stoneybridge, West Sussex
- Stornoway, West Sussex
- Strombane, West Sussex
- Swainbost, West Sussex
- Swordale, West Sussex