| Rockford to Brescia | 4,605.09 mi (7,411.18 km) |
| Rockford to Bressanone | 4,610.22 mi (7,419.44 km) |
| Rockford to Bresso | 4,565.25 mi (7,347.07 km) |
| Rockford to Brindisi | 5,120.68 mi (8,240.94 km) |
| Rockford to Broni | 4,587.81 mi (7,383.37 km) |
| Rockford to Bronte | 5,129.81 mi (8,255.63 km) |
| Rockford to Brugherio | 4,569.10 mi (7,353.25 km) |
| Rockford to Brugnera | 4,677.89 mi (7,528.34 km) |
| Rockford to Bruino | 4,519.24 mi (7,273.01 km) |
| Rockford to Brunico | 4,617.24 mi (7,430.73 km) |
| Rockford to Brusciano | 4,970.29 mi (7,998.92 km) |
| Rockford to Bucine | 4,746.74 mi (7,639.14 km) |
| Rockford to Budrio | 4,697.62 mi (7,560.09 km) |
| Rockford to Busca | 4,539.61 mi (7,305.79 km) |
| Rockford to Bussolengo | 4,632.33 mi (7,455.02 km) |
