| Cities | Distance |
|---|---|
| Watford to Celbridge | 283.24 mi (455.84 km) |
| Watford to Clondalkin | 277.27 mi (446.22 km) |
| Watford to Clonmel | 314.76 mi (506.55 km) |
| Watford to Cobh | 338.05 mi (544.04 km) |
| Watford to Cork | 345.41 mi (555.88 km) |
| Watford to Donegal | 380.59 mi (612.50 km) |
| Watford to Douglas | 343.96 mi (553.55 km) |
| Watford to Drogheda | 287.11 mi (462.05 km) |
| Watford to Dublin | 272.94 mi (439.25 km) |
| Watford to Dun Dealgan | 298.80 mi (480.88 km) |
| Watford to Ennis | 372.11 mi (598.85 km) |
| Watford to Enniscorthy | 268.37 mi (431.91 km) |
| Watford to Finglas | 274.42 mi (441.63 km) |
| Watford to Galway | 380.74 mi (612.73 km) |
| Watford to Glanmire | 342.42 mi (551.07 km) |