| Watford to Southern Pines (North Carolina) | 3,919.23 mi (6,307.39 km) |
| Watford to Southfield (Michigan) | 3,737.53 mi (6,014.98 km) |
| Watford to Southgate (Michigan) | 3,747.63 mi (6,031.23 km) |
| Watford to Southlake (Texas) | 4,737.56 mi (7,624.37 km) |
| Watford to Spanaway (Washington) | 4,800.62 mi (7,725.84 km) |
| Watford to Spanish Fork (Utah) | 4,872.98 mi (7,842.30 km) |
| Watford to Spanish Lake (Missouri) | 4,177.97 mi (6,723.79 km) |
| Watford to Spanish Springs (Nevada) | 5,148.55 mi (8,285.79 km) |
| Watford to Sparks (Nevada) | 5,154.70 mi (8,295.69 km) |
| Watford to Spartanburg (South Carolina) | 4,034.36 mi (6,492.68 km) |
| Watford to Spearfish (South Dakota) | 4,384.25 mi (7,055.78 km) |
| Watford to Speedway (Indiana) | 3,976.89 mi (6,400.19 km) |
| Watford to Spencer (Iowa) | 4,151.04 mi (6,680.46 km) |
| Watford to Spokane (Washington) | 4,632.98 mi (7,456.06 km) |
| Watford to Spokane Valley (Washington) | 4,627.68 mi (7,447.54 km) |
