| Barreiro to Bradford-on-Avon | 936.25 mi (1,506.75 km) |
| Barreiro to Bradwell | 1,006.73 mi (1,620.17 km) |
| Barreiro to Braintree | 1,023.56 mi (1,647.26 km) |
| Barreiro to Bramhall | 1,066.46 mi (1,716.29 km) |
| Barreiro to Brandon | 1,059.13 mi (1,704.51 km) |
| Barreiro to Braunstone | 1,034.96 mi (1,665.61 km) |
| Barreiro to Bredbury | 1,071.27 mi (1,724.04 km) |
| Barreiro to Brentwood | 1,002.88 mi (1,613.98 km) |
| Barreiro to Bridgnorth | 1,009.59 mi (1,624.77 km) |
| Barreiro to Bridgwater | 910.08 mi (1,464.63 km) |
| Barreiro to Bridlington | 1,143.91 mi (1,840.94 km) |
| Barreiro to Bridport | 888.63 mi (1,430.11 km) |
| Barreiro to Brierley Hill | 1,010.56 mi (1,626.34 km) |
| Barreiro to Brighouse | 1,094.47 mi (1,761.38 km) |
| Barreiro to Brighton | 945.61 mi (1,521.81 km) |
