| Rock Island to Bradford | 3,944.14 mi (6,347.47 km) |
| Rock Island to Bradford-on-Avon | 4,003.36 mi (6,442.79 km) |
| Rock Island to Bradwell | 4,035.73 mi (6,494.87 km) |
| Rock Island to Braintree | 4,091.31 mi (6,584.33 km) |
| Rock Island to Bramhall | 3,942.79 mi (6,345.31 km) |
| Rock Island to Brandon | 4,074.88 mi (6,557.88 km) |
| Rock Island to Braunstone | 4,002.84 mi (6,441.95 km) |
| Rock Island to Bredbury | 3,942.70 mi (6,345.17 km) |
| Rock Island to Brentwood | 4,090.90 mi (6,583.66 km) |
| Rock Island to Bridgnorth | 3,959.07 mi (6,371.51 km) |
| Rock Island to Bridgwater | 3,982.00 mi (6,408.40 km) |
| Rock Island to Bridlington | 3,991.55 mi (6,423.78 km) |
| Rock Island to Bridport | 4,003.73 mi (6,443.38 km) |
| Rock Island to Brierley Hill | 3,971.86 mi (6,392.09 km) |
| Rock Island to Brighouse | 3,945.43 mi (6,349.56 km) |
