| Watford to Mitchell (South Dakota) | 4,224.88 mi (6,799.29 km) |
| Watford to Mitchellville (Maryland) | 3,640.14 mi (5,858.24 km) |
| Watford to Moberly (Missouri) | 4,232.21 mi (6,811.08 km) |
| Watford to Mobile (Alabama) | 4,496.48 mi (7,236.38 km) |
| Watford to Modesto (California) | 5,304.54 mi (8,536.83 km) |
| Watford to Mokena (Illinois) | 3,958.20 mi (6,370.10 km) |
| Watford to Moline (Illinois) | 4,059.47 mi (6,533.09 km) |
| Watford to Moncks Corner (South Carolina) | 4,040.81 mi (6,503.06 km) |
| Watford to Monfort Heights (Ohio) | 3,941.31 mi (6,342.93 km) |
| Watford to Monmouth (Oregon) | 4,951.22 mi (7,968.21 km) |
| Watford to Monroe (Georgia) | 4,162.71 mi (6,699.23 km) |
| Watford to Monroe (Louisiana) | 4,562.22 mi (7,342.19 km) |
| Watford to Monroe (Michigan) | 3,767.64 mi (6,063.43 km) |
| Watford to Monroe (North Carolina) | 3,975.54 mi (6,398.01 km) |
| Watford to Monroe (Ohio) | 3,919.50 mi (6,307.83 km) |
