| Caldicot to Sugar Hill (Georgia) | 4,066.72 mi (6,544.75 km) |
| Caldicot to Sugar Land (Texas) | 4,761.50 mi (7,662.89 km) |
| Caldicot to Sugarland Run (Virginia) | 3,563.93 mi (5,735.60 km) |
| Caldicot to Sugarmill Woods (Florida) | 4,265.32 mi (6,864.37 km) |
| Caldicot to Suisun City (California) | 5,231.94 mi (8,420.00 km) |
| Caldicot to Suitland (Maryland) | 3,553.38 mi (5,718.62 km) |
| Caldicot to Sulphur (Louisiana) | 4,637.50 mi (7,463.34 km) |
| Caldicot to Sulphur Springs (Texas) | 4,578.83 mi (7,368.92 km) |
| Caldicot to Summerfield (Maryland) | 3,548.69 mi (5,711.06 km) |
| Caldicot to Summerfield (North Carolina) | 3,796.81 mi (6,110.37 km) |
| Caldicot to Summerlin South (Nevada) | 5,139.20 mi (8,270.75 km) |
| Caldicot to Summerville (South Carolina) | 3,959.32 mi (6,371.91 km) |
| Caldicot to Summit (Illinois) | 3,855.74 mi (6,205.22 km) |
| Caldicot to Summit (New Jersey) | 3,366.65 mi (5,418.10 km) |
| Caldicot to Sumner (Washington) | 4,728.91 mi (7,610.45 km) |
