| Fort Madison to Bradford | 4,014.07 mi (6,460.02 km) |
| Fort Madison to Bradford-on-Avon | 4,072.62 mi (6,554.25 km) |
| Fort Madison to Bradwell | 4,105.30 mi (6,606.85 km) |
| Fort Madison to Braintree | 4,160.96 mi (6,696.42 km) |
| Fort Madison to Bramhall | 4,012.59 mi (6,457.63 km) |
| Fort Madison to Brandon | 4,144.67 mi (6,670.20 km) |
| Fort Madison to Braunstone | 4,072.53 mi (6,554.11 km) |
| Fort Madison to Bredbury | 4,012.52 mi (6,457.52 km) |
| Fort Madison to Brentwood | 4,160.46 mi (6,695.61 km) |
| Fort Madison to Bridgnorth | 4,028.64 mi (6,483.47 km) |
| Fort Madison to Bridgwater | 4,051.12 mi (6,519.64 km) |
| Fort Madison to Bridlington | 4,061.64 mi (6,536.58 km) |
| Fort Madison to Bridport | 4,072.76 mi (6,554.47 km) |
| Fort Madison to Brierley Hill | 4,041.44 mi (6,504.06 km) |
| Fort Madison to Brighouse | 4,015.34 mi (6,462.06 km) |
