| Royal Leamington Spa to Sugar Hill (Georgia) | 4,101.70 mi (6,601.06 km) |
| Royal Leamington Spa to Sugar Land (Texas) | 4,791.51 mi (7,711.20 km) |
| Royal Leamington Spa to Sugarland Run (Virginia) | 3,598.95 mi (5,791.95 km) |
| Royal Leamington Spa to Sugarmill Woods (Florida) | 4,305.95 mi (6,929.76 km) |
| Royal Leamington Spa to Suisun City (California) | 5,233.76 mi (8,422.93 km) |
| Royal Leamington Spa to Suitland (Maryland) | 3,588.90 mi (5,775.78 km) |
| Royal Leamington Spa to Sulphur (Louisiana) | 4,668.79 mi (7,513.68 km) |
| Royal Leamington Spa to Sulphur Springs (Texas) | 4,605.99 mi (7,412.62 km) |
| Royal Leamington Spa to Summerfield (Maryland) | 3,584.18 mi (5,768.19 km) |
| Royal Leamington Spa to Summerfield (North Carolina) | 3,832.86 mi (6,168.40 km) |
| Royal Leamington Spa to Summerlin South (Nevada) | 5,148.13 mi (8,285.12 km) |
| Royal Leamington Spa to Summerville (South Carolina) | 3,998.09 mi (6,434.30 km) |
| Royal Leamington Spa to Summit (Illinois) | 3,880.64 mi (6,245.28 km) |
| Royal Leamington Spa to Summit (New Jersey) | 3,401.92 mi (5,474.87 km) |
| Royal Leamington Spa to Sumner (Washington) | 4,724.01 mi (7,602.56 km) |
