| Duluth to Bradford | 3,743.36 mi (6,024.35 km) |
| Duluth to Bradford-on-Avon | 3,817.92 mi (6,144.35 km) |
| Duluth to Bradwell | 3,843.07 mi (6,184.83 km) |
| Duluth to Braintree | 3,896.77 mi (6,271.24 km) |
| Duluth to Bramhall | 3,745.41 mi (6,027.65 km) |
| Duluth to Brandon | 3,876.99 mi (6,239.41 km) |
| Duluth to Braunstone | 3,807.76 mi (6,127.99 km) |
| Duluth to Bredbury | 3,744.85 mi (6,026.76 km) |
| Duluth to Brentwood | 3,898.33 mi (6,273.75 km) |
| Duluth to Bridgnorth | 3,767.03 mi (6,062.44 km) |
| Duluth to Bridgwater | 3,799.46 mi (6,114.64 km) |
| Duluth to Bridlington | 3,786.11 mi (6,093.16 km) |
| Duluth to Bridport | 3,823.01 mi (6,152.53 km) |
| Duluth to Brierley Hill | 3,779.53 mi (6,082.56 km) |
| Duluth to Brighouse | 3,745.28 mi (6,027.45 km) |
