| Duluth to Brescia | 4,513.83 mi (7,264.31 km) |
| Duluth to Bressanone | 4,509.14 mi (7,256.76 km) |
| Duluth to Bresso | 4,476.99 mi (7,205.02 km) |
| Duluth to Brindisi | 5,028.17 mi (8,092.06 km) |
| Duluth to Broni | 4,501.66 mi (7,244.73 km) |
| Duluth to Bronte | 5,060.08 mi (8,143.41 km) |
| Duluth to Brugherio | 4,480.41 mi (7,210.52 km) |
| Duluth to Brugnera | 4,578.23 mi (7,367.95 km) |
| Duluth to Bruino | 4,438.50 mi (7,143.07 km) |
| Duluth to Brunico | 4,515.00 mi (7,266.18 km) |
| Duluth to Brusciano | 4,887.95 mi (7,866.40 km) |
| Duluth to Bucine | 4,661.27 mi (7,501.59 km) |
| Duluth to Budrio | 4,607.31 mi (7,414.75 km) |
| Duluth to Busca | 4,461.40 mi (7,179.92 km) |
| Duluth to Bussolengo | 4,539.60 mi (7,305.79 km) |
