| Cities | Distance |
|---|---|
| Watford to Lydney | 91.49 mi (147.23 km) |
| Watford to Lye | 91.80 mi (147.73 km) |
| Watford to Lymington | 80.04 mi (128.82 km) |
| Watford to Lymm | 147.98 mi (238.16 km) |
| Watford to Mablethorpe | 119.71 mi (192.66 km) |
| Watford to Macclesfield | 132.19 mi (212.75 km) |
| Watford to Mackworth | 100.30 mi (161.41 km) |
| Watford to Madeley | 110.33 mi (177.57 km) |
| Watford to Maesteg | 139.59 mi (224.65 km) |
| Watford to Maghull | 167.34 mi (269.31 km) |
| Watford to Maidenhead | 16.61 mi (26.73 km) |
| Watford to Maidstone | 47.80 mi (76.92 km) |
| Watford to Maldon | 46.20 mi (74.35 km) |
| Watford to Maltby | 127.06 mi (204.48 km) |
| Watford to Manchester | 148.05 mi (238.27 km) |