| Watford to University Place (Washington) | 4,797.17 mi (7,720.31 km) |
| Watford to Upland (California) | 5,402.61 mi (8,694.66 km) |
| Watford to Upper Arlington (Ohio) | 3,841.49 mi (6,182.27 km) |
| Watford to Upper Grand Lagoon (Florida) | 4,425.04 mi (7,121.41 km) |
| Watford to Upper Montclair (New Jersey) | 3,449.33 mi (5,551.16 km) |
| Watford to Urbana (Illinois) | 4,037.34 mi (6,497.48 km) |
| Watford to Urbana (Maryland) | 3,643.98 mi (5,864.42 km) |
| Watford to Urbana (Ohio) | 3,864.66 mi (6,219.58 km) |
| Watford to Urbandale (Iowa) | 4,174.20 mi (6,717.73 km) |
| Watford to Utica (New York) | 3,394.31 mi (5,462.62 km) |
| Watford to Uvalde (Texas) | 5,034.87 mi (8,102.84 km) |
| Watford to Vacaville (California) | 5,291.46 mi (8,515.78 km) |
| Watford to Vadnais Heights (Minnesota) | 3,985.32 mi (6,413.76 km) |
| Watford to Vail (Arizona) | 5,285.86 mi (8,506.77 km) |
| Watford to Valdosta (Georgia) | 4,289.63 mi (6,903.49 km) |
