| Watford to Wambrechies | 163.54 mi (263.20 km) |
| Watford to Wasquehal | 167.27 mi (269.19 km) |
| Watford to Wattignies | 166.43 mi (267.85 km) |
| Watford to Wattrelos | 169.80 mi (273.27 km) |
| Watford to Wingles | 162.31 mi (261.21 km) |
| Watford to Wittelsheim | 432.02 mi (695.27 km) |
| Watford to Wittenheim | 435.42 mi (700.74 km) |
| Watford to Woippy | 336.06 mi (540.84 km) |
| Watford to Yerres | 239.71 mi (385.77 km) |
| Watford to Yutz | 329.79 mi (530.75 km) |
| Watford to Yvetot | 149.54 mi (240.67 km) |
| Watford to Yzeure | 390.27 mi (628.08 km) |
| Watford to Cayenne | 4,377.06 mi (7,044.20 km) |
| Watford to Iracoubo | 4,379.13 mi (7,047.54 km) |
| Watford to Kourou | 4,376.00 mi (7,042.49 km) |
