| Portage to Bradford | 3,725.11 mi (5,994.99 km) |
| Portage to Bradford-on-Avon | 3,777.54 mi (6,079.36 km) |
| Portage to Bradwell | 3,812.83 mi (6,136.16 km) |
| Portage to Braintree | 3,869.08 mi (6,226.68 km) |
| Portage to Bramhall | 3,722.24 mi (5,990.37 km) |
| Portage to Brandon | 3,854.16 mi (6,202.67 km) |
| Portage to Braunstone | 3,781.10 mi (6,085.09 km) |
| Portage to Bredbury | 3,722.36 mi (5,990.56 km) |
| Portage to Brentwood | 3,867.81 mi (6,224.64 km) |
| Portage to Bridgnorth | 3,736.14 mi (6,012.74 km) |
| Portage to Bridgwater | 3,755.05 mi (6,043.18 km) |
| Portage to Bridlington | 3,774.53 mi (6,074.51 km) |
| Portage to Bridport | 3,776.01 mi (6,076.89 km) |
| Portage to Brierley Hill | 3,749.01 mi (6,033.45 km) |
| Portage to Brighouse | 3,726.12 mi (5,996.61 km) |
