| Duluth to Brighton | 3,914.20 mi (6,299.30 km) |
| Duluth to Brimington | 3,775.99 mi (6,076.86 km) |
| Duluth to Brislington | 3,804.16 mi (6,122.21 km) |
| Duluth to Bristol | 3,801.40 mi (6,117.76 km) |
| Duluth to Brixham | 3,808.25 mi (6,128.78 km) |
| Duluth to Brixton | 3,889.80 mi (6,260.02 km) |
| Duluth to Broadstairs | 3,948.61 mi (6,354.68 km) |
| Duluth to Broadstone | 3,849.70 mi (6,195.49 km) |
| Duluth to Broadwater | 3,905.44 mi (6,285.19 km) |
| Duluth to Brockworth | 3,802.40 mi (6,119.36 km) |
| Duluth to Bromborough | 3,717.76 mi (5,983.16 km) |
| Duluth to Bromley | 3,896.69 mi (6,271.12 km) |
| Duluth to Bromsgrove | 3,787.31 mi (6,095.09 km) |
| Duluth to Broughton Astley | 3,809.27 mi (6,130.43 km) |
| Duluth to Broughty Ferry | 3,610.08 mi (5,809.86 km) |
