| Watford to Dallas (Texas) | 4,731.15 mi (7,614.05 km) |
| Watford to Dalton (Georgia) | 4,166.47 mi (6,705.29 km) |
| Watford to Daly City (California) | 5,345.30 mi (8,602.43 km) |
| Watford to Damascus (Maryland) | 3,640.60 mi (5,858.98 km) |
| Watford to Damascus (Oregon) | 4,897.09 mi (7,881.11 km) |
| Watford to Dana Point (California) | 5,440.59 mi (8,755.79 km) |
| Watford to Danbury (Connecticut) | 3,395.59 mi (5,464.67 km) |
| Watford to Dania Beach (Florida) | 4,399.18 mi (7,079.79 km) |
| Watford to Danville (California) | 5,323.25 mi (8,566.95 km) |
| Watford to Danville (Illinois) | 4,013.26 mi (6,458.72 km) |
| Watford to Danville (Indiana) | 3,988.42 mi (6,418.75 km) |
| Watford to Danville (Kentucky) | 4,020.67 mi (6,470.65 km) |
| Watford to Danville (Virginia) | 3,854.03 mi (6,202.46 km) |
| Watford to Daphne (Alabama) | 4,489.56 mi (7,225.24 km) |
| Watford to Darby (Pennsylvania) | 3,532.88 mi (5,685.62 km) |
