| Cities | Distance |
|---|---|
| Watford to Geraardsbergen | 194.40 mi (312.86 km) |
| Watford to Gerpinnes | 232.63 mi (374.37 km) |
| Watford to Gistel | 148.97 mi (239.75 km) |
| Watford to Gooik | 203.95 mi (328.22 km) |
| Watford to Grez-Doiceau | 229.59 mi (369.49 km) |
| Watford to Grimbergen | 212.37 mi (341.78 km) |
| Watford to Grobbendonk | 222.43 mi (357.96 km) |
| Watford to Haacht | 222.29 mi (357.75 km) |
| Watford to Haaltert | 196.98 mi (317.02 km) |
| Watford to Halen | 242.92 mi (390.95 km) |
| Watford to Halle | 210.36 mi (338.54 km) |
| Watford to Hamme | 199.28 mi (320.70 km) |
| Watford to Hannut | 246.97 mi (397.45 km) |
| Watford to Harelbeke | 169.57 mi (272.90 km) |
| Watford to Hasselt | 252.69 mi (406.67 km) |