| Watford to Ashwaubenon (Wisconsin) | 3,830.22 mi (6,164.15 km) |
| Watford to Aspen Hill (Maryland) | 3,643.98 mi (5,864.43 km) |
| Watford to Astoria (Oregon) | 4,889.43 mi (7,868.78 km) |
| Watford to Atascadero (California) | 5,419.48 mi (8,721.81 km) |
| Watford to Atascocita (Texas) | 4,815.89 mi (7,750.42 km) |
| Watford to Atchison (Kansas) | 4,326.14 mi (6,962.25 km) |
| Watford to Athens (Alabama) | 4,245.22 mi (6,832.03 km) |
| Watford to Athens (Georgia) | 4,141.18 mi (6,664.58 km) |
| Watford to Athens (Ohio) | 3,835.23 mi (6,172.20 km) |
| Watford to Athens (Tennessee) | 4,118.33 mi (6,627.81 km) |
| Watford to Athens (Texas) | 4,725.48 mi (7,604.93 km) |
| Watford to Atlanta (Georgia) | 4,193.20 mi (6,748.31 km) |
| Watford to Atlantic Beach (Florida) | 4,237.59 mi (6,819.74 km) |
| Watford to Atlantic City (New Jersey) | 3,523.77 mi (5,670.96 km) |
| Watford to Attleboro (Massachusetts) | 3,284.45 mi (5,285.81 km) |
