Place
- Rickmansworth, Hertfordshire1
- Ridge, Hertfordshire1
- Rothamsted, Hertfordshire1
- Royston, Hertfordshire1
- Rushden, Hertfordshire1
- Rye House, Hertfordshire1
- Sacomb, Hertfordshire1
- Sandon, Hertfordshire1
- Sandrige, Hertfordshire1
- Sarratt, Hertfordshire1
- Sawbridgeworth, Hertfordshire1
- Shenley, Hertfordshire1
- Shephall, Hertfordshire1
- St Albans, England1
- Standon, Hertfordshire1
- Stanstead Abbots, Hertfordshire1
- Stanstead St. Margaret, Hertfordshire1
- Stapleford, Hertfordshire1
- Stevenage, Hertfordshire1
- Stocking Pelham, Hertfordshire1