- Philadelphia, Philadelphia County, Pennsylvania, United States1
- Plymouth (England)1
- Portland1
- Portobelo (Panama)1
- Putney, Wandsworth, London, England, United Kingdom1
- RAF St. Pancras (London)1
- Reykjavik (Iceland)1
- Rhine1
- Richmond (Va.)1
- Rio Grande1
- Salisbury (England)1
- Saluda County (S.C.)1
- Scotland1
- Scotland'Netherlands1
- Somerset, England, United Kingdom1
- Southampton, England, United Kingdom1
- Spain1
- St. Louis (Mo.)1
- St. Marks Parish, Sumter County, South Carolina, United States1
- Sumter County (S.C.)1