| Watford to Alum Rock (California) | 5,344.61 mi (8,601.32 km) |
| Watford to Alvin (Texas) | 4,850.50 mi (7,806.12 km) |
| Watford to Amarillo (Texas) | 4,796.29 mi (7,718.87 km) |
| Watford to Amelia (Ohio) | 3,933.37 mi (6,330.14 km) |
| Watford to American Canyon (California) | 5,310.42 mi (8,546.29 km) |
| Watford to American Fork (Utah) | 4,863.35 mi (7,826.80 km) |
| Watford to Americus (Georgia) | 4,268.06 mi (6,868.79 km) |
| Watford to Ames (Iowa) | 4,149.63 mi (6,678.18 km) |
| Watford to Amherst (Ohio) | 3,745.74 mi (6,028.19 km) |
| Watford to Ammon (Idaho) | 4,700.22 mi (7,564.27 km) |
| Watford to Amsterdam (New York) | 3,359.33 mi (5,406.32 km) |
| Watford to Anacortes (Washington) | 4,726.63 mi (7,606.77 km) |
| Watford to Anaheim (California) | 5,424.89 mi (8,730.51 km) |
| Watford to Anchorage (Alaska) | 4,453.76 mi (7,167.64 km) |
| Watford to Anderson (California) | 5,179.79 mi (8,336.07 km) |
