| Cities | Distance |
|---|---|
| Watford to Prescot | 158.97 mi (255.84 km) |
| Watford to Prestatyn | 171.54 mi (276.07 km) |
| Watford to Preston | 174.42 mi (280.71 km) |
| Watford to Prestonpans | 315.25 mi (507.34 km) |
| Watford to Prestwich | 152.04 mi (244.68 km) |
| Watford to Prestwick | 316.68 mi (509.65 km) |
| Watford to Prudhoe | 236.16 mi (380.06 km) |
| Watford to Pudsey | 157.21 mi (253.00 km) |
| Watford to Quedgeley | 81.47 mi (131.11 km) |
| Watford to Queensbury | 158.11 mi (254.46 km) |
| Watford to Queensferry | 323.51 mi (520.63 km) |
| Watford to Radcliffe | 154.64 mi (248.86 km) |
| Watford to Radstock | 91.79 mi (147.73 km) |
| Watford to Rainham | 47.81 mi (76.94 km) |
| Watford to Rainhill | 157.12 mi (252.87 km) |