| Watford to Princeton (Florida) | 4,435.38 mi (7,138.05 km) |
| Watford to Princeton (New Jersey) | 3,489.63 mi (5,616.02 km) |
| Watford to Princeton (Texas) | 4,701.20 mi (7,565.86 km) |
| Watford to Princeton Meadows (New Jersey) | 3,486.33 mi (5,610.70 km) |
| Watford to Prineville (Oregon) | 4,917.96 mi (7,914.70 km) |
| Watford to Prior Lake (Minnesota) | 4,014.13 mi (6,460.11 km) |
| Watford to Progress (Pennsylvania) | 3,580.63 mi (5,762.47 km) |
| Watford to Prospect Heights (Illinois) | 3,933.42 mi (6,330.22 km) |
| Watford to Prosper (Texas) | 4,709.71 mi (7,579.55 km) |
| Watford to Providence (Rhode Island) | 3,294.04 mi (5,301.25 km) |
| Watford to Provo (Utah) | 4,865.75 mi (7,830.66 km) |
| Watford to Prunedale (California) | 5,372.25 mi (8,645.81 km) |
| Watford to Pueblo (Colorado) | 4,734.37 mi (7,619.24 km) |
| Watford to Pueblo West (Colorado) | 4,734.31 mi (7,619.13 km) |
| Watford to Pullman (Washington) | 4,677.16 mi (7,527.15 km) |
