| Rockford to Borgosatollo | 4,608.48 mi (7,416.64 km) |
| Rockford to Borgosesia | 4,522.11 mi (7,277.63 km) |
| Rockford to Boscoreale | 4,979.70 mi (8,014.06 km) |
| Rockford to Boscotrecase | 4,978.30 mi (8,011.80 km) |
| Rockford to Botticino Sera | 4,605.83 mi (7,412.37 km) |
| Rockford to Bovalino Marina | 5,166.85 mi (8,315.24 km) |
| Rockford to Boves | 4,550.42 mi (7,323.19 km) |
| Rockford to Boville Ernica | 4,899.89 mi (7,885.61 km) |
| Rockford to Bovisio Masciago | 4,560.52 mi (7,339.45 km) |
| Rockford to Bovolone | 4,652.37 mi (7,487.27 km) |
| Rockford to Bra | 4,547.31 mi (7,318.19 km) |
| Rockford to Bracciano | 4,829.24 mi (7,771.92 km) |
| Rockford to Brandizzo | 4,527.36 mi (7,286.09 km) |
| Rockford to Breganze | 4,649.83 mi (7,483.18 km) |
| Rockford to Brembate | 4,576.69 mi (7,365.47 km) |
