| Cities | Distance |
|---|---|
| Watford to Twickenham | 14.45 mi (23.26 km) |
| Watford to Tyldesley | 155.24 mi (249.83 km) |
| Watford to Tynemouth | 236.12 mi (380.00 km) |
| Watford to Uckfield | 51.95 mi (83.60 km) |
| Watford to Ulverston | 208.16 mi (335.01 km) |
| Watford to Upminster | 28.60 mi (46.02 km) |
| Watford to Upton | 164.92 mi (265.41 km) |
| Watford to Urmston | 149.22 mi (240.15 km) |
| Watford to Usworth | 231.91 mi (373.23 km) |
| Watford to Uttoxeter | 105.86 mi (170.37 km) |
| Watford to Uxbridge | 8.67 mi (13.95 km) |
| Watford to Verwood | 83.45 mi (134.31 km) |
| Watford to Wakefield | 147.23 mi (236.95 km) |
| Watford to Walkden | 154.08 mi (247.97 km) |
| Watford to Wallasey | 164.28 mi (264.39 km) |