| Watford to Bel Air (Maryland) | 3,594.20 mi (5,784.31 km) |
| Watford to Bel Air North (Maryland) | 3,594.44 mi (5,784.69 km) |
| Watford to Bel Air South (Maryland) | 3,594.25 mi (5,784.38 km) |
| Watford to Belgrade (Montana) | 4,552.20 mi (7,326.06 km) |
| Watford to Bell (California) | 5,427.18 mi (8,734.21 km) |
| Watford to Bell Gardens (California) | 5,427.18 mi (8,734.20 km) |
| Watford to Bella Vista (Arkansas) | 4,448.10 mi (7,158.52 km) |
| Watford to Bellair-Meadowbrook Terrace (Florida) | 4,258.93 mi (6,854.08 km) |
| Watford to Bellaire (Texas) | 4,840.65 mi (7,790.27 km) |
| Watford to Belle Chasse (Louisiana) | 4,614.72 mi (7,426.67 km) |
| Watford to Belle Glade (Florida) | 4,388.43 mi (7,062.49 km) |
| Watford to Bellefontaine (Ohio) | 3,853.29 mi (6,201.27 km) |
| Watford to Bellefontaine Neighbors (Missouri) | 4,180.47 mi (6,727.82 km) |
| Watford to Belleville (Illinois) | 4,182.78 mi (6,731.53 km) |
| Watford to Bellevue (Nebraska) | 4,277.17 mi (6,883.44 km) |
