| Watford to Bailey's Crossroads (Virginia) | 3,656.98 mi (5,885.34 km) |
| Watford to Bainbridge (Georgia) | 4,340.26 mi (6,984.98 km) |
| Watford to Bainbridge Island (Washington) | 4,772.57 mi (7,680.71 km) |
| Watford to Baker (Louisiana) | 4,624.09 mi (7,441.76 km) |
| Watford to Bakersfield (California) | 5,375.68 mi (8,651.32 km) |
| Watford to Balch Springs (Texas) | 4,729.14 mi (7,610.82 km) |
| Watford to Baldwin (New York) | 3,433.48 mi (5,525.66 km) |
| Watford to Baldwin (Pennsylvania) | 3,702.75 mi (5,959.01 km) |
| Watford to Baldwin Park (California) | 5,414.64 mi (8,714.02 km) |
| Watford to Ballenger Creek (Maryland) | 3,644.76 mi (5,865.67 km) |
| Watford to Ballwin (Missouri) | 4,200.50 mi (6,760.04 km) |
| Watford to Baltimore (Maryland) | 3,615.40 mi (5,818.42 km) |
| Watford to Bangor (Maine) | 3,065.04 mi (4,932.71 km) |
| Watford to Banning (California) | 5,387.75 mi (8,670.75 km) |
| Watford to Baraboo (Wisconsin) | 3,937.85 mi (6,337.36 km) |
