| Rockford to Bois-Colombes | 4,165.72 mi (6,704.08 km) |
| Rockford to Bois-d'Arcy | 4,160.75 mi (6,696.08 km) |
| Rockford to Bois-Guillaume | 4,101.58 mi (6,600.86 km) |
| Rockford to Boissy-Saint-Leger | 4,181.13 mi (6,728.88 km) |
| Rockford to Bolbec | 4,072.99 mi (6,554.85 km) |
| Rockford to Bollene | 4,439.98 mi (7,145.46 km) |
| Rockford to Bondoufle | 4,181.11 mi (6,728.85 km) |
| Rockford to Bondues | 4,132.93 mi (6,651.32 km) |
| Rockford to Bondy | 4,174.57 mi (6,718.32 km) |
| Rockford to Bonneuil-sur-Marne | 4,179.40 mi (6,726.10 km) |
| Rockford to Bonneville | 4,434.61 mi (7,136.81 km) |
| Rockford to Bordeaux | 4,199.89 mi (6,759.06 km) |
| Rockford to Borgo | 4,699.70 mi (7,563.43 km) |
| Rockford to Bouc-Bel-Air | 4,499.99 mi (7,242.04 km) |
| Rockford to Boucau | 4,210.22 mi (6,775.69 km) |
