| Watford to Sugar Hill (Georgia) | 4,161.50 mi (6,697.29 km) |
| Watford to Sugar Land (Texas) | 4,853.26 mi (7,810.56 km) |
| Watford to Sugarland Run (Virginia) | 3,658.71 mi (5,888.12 km) |
| Watford to Sugarmill Woods (Florida) | 4,362.98 mi (7,021.53 km) |
| Watford to Suisun City (California) | 5,299.16 mi (8,528.17 km) |
| Watford to Suitland (Maryland) | 3,648.44 mi (5,871.60 km) |
| Watford to Sulphur (Louisiana) | 4,730.08 mi (7,612.32 km) |
| Watford to Sulphur Springs (Texas) | 4,668.63 mi (7,513.44 km) |
| Watford to Summerfield (Maryland) | 3,643.73 mi (5,864.02 km) |
| Watford to Summerfield (North Carolina) | 3,892.17 mi (6,263.85 km) |
| Watford to Summerlin South (Nevada) | 5,213.65 mi (8,390.56 km) |
| Watford to Summerville (South Carolina) | 4,056.09 mi (6,527.65 km) |
| Watford to Summit (Illinois) | 3,943.88 mi (6,347.06 km) |
| Watford to Summit (New Jersey) | 3,461.56 mi (5,570.84 km) |
| Watford to Sumner (Washington) | 4,788.70 mi (7,706.66 km) |
