| Rock Island to Brescia | 4,699.75 mi (7,563.51 km) |
| Rock Island to Bressanone | 4,704.51 mi (7,571.18 km) |
| Rock Island to Bresso | 4,660.00 mi (7,499.54 km) |
| Rock Island to Brindisi | 5,215.36 mi (8,393.32 km) |
| Rock Island to Broni | 4,682.62 mi (7,535.95 km) |
| Rock Island to Bronte | 5,225.01 mi (8,408.84 km) |
| Rock Island to Brugherio | 4,663.83 mi (7,505.71 km) |
| Rock Island to Brugnera | 4,772.25 mi (7,680.19 km) |
| Rock Island to Bruino | 4,614.19 mi (7,425.81 km) |
| Rock Island to Brunico | 4,711.48 mi (7,582.40 km) |
| Rock Island to Brusciano | 5,065.25 mi (8,151.73 km) |
| Rock Island to Bucine | 4,841.59 mi (7,791.78 km) |
| Rock Island to Budrio | 4,792.32 mi (7,712.49 km) |
| Rock Island to Busca | 4,634.61 mi (7,458.69 km) |
| Rock Island to Bussolengo | 4,726.94 mi (7,607.27 km) |
