Place
- Santa Marta, the Caribbean Sea1
- Selsey, Sussex1
- Solomon Islands, Oceania1
- South America, Americas1
- Southampton, Hampshire1
- Spain, Europe1
- Spithead, Hampshire1
- St Austell, Cornwall1
- St. Blazey Bay, Cornwall1
- St. Francis Bay, Cape Horn1
- St. Vincent, Cape Verde Islands1
- Strait of Madura, Java1
- Straits of Malacca, South East Asia1
- Sumatra, Indonesia1
- Sunda Straits, Oceanea1
- Surat, India1
- Tavoy River, Burma1
- Tipperah, Eastern Bengal1
- Tor Bay, Devon1
- Tuticorin, Madras1