| Watertown Town to Bradford | 3,164.55 mi (5,092.84 km) |
| Watertown Town to Bradford-on-Avon | 3,191.71 mi (5,136.56 km) |
| Watertown Town to Bradwell | 3,237.09 mi (5,209.59 km) |
| Watertown Town to Braintree | 3,294.90 mi (5,302.63 km) |
| Watertown Town to Bramhall | 3,156.25 mi (5,079.50 km) |
| Watertown Town to Brandon | 3,285.60 mi (5,287.66 km) |
| Watertown Town to Braunstone | 3,209.94 mi (5,165.90 km) |
| Watertown Town to Bredbury | 3,157.12 mi (5,080.90 km) |
| Watertown Town to Brentwood | 3,290.61 mi (5,295.72 km) |
| Watertown Town to Bridgnorth | 3,161.38 mi (5,087.74 km) |
| Watertown Town to Bridgwater | 3,165.47 mi (5,094.34 km) |
| Watertown Town to Bridlington | 3,220.31 mi (5,182.59 km) |
| Watertown Town to Bridport | 3,183.30 mi (5,123.02 km) |
| Watertown Town to Brierley Hill | 3,174.36 mi (5,108.64 km) |
| Watertown Town to Brighouse | 3,164.50 mi (5,092.78 km) |
