| Petite-Synthe to Borgosesia | 455.87 mi (733.65 km) |
| Petite-Synthe to Boscoreale | 915.41 mi (1,473.21 km) |
| Petite-Synthe to Boscotrecase | 913.97 mi (1,470.90 km) |
| Petite-Synthe to Botticino Sera | 524.01 mi (843.32 km) |
| Petite-Synthe to Bovalino Marina | 1,115.54 mi (1,795.29 km) |
| Petite-Synthe to Boves | 521.32 mi (838.98 km) |
| Petite-Synthe to Boville Ernica | 835.07 mi (1,343.91 km) |
| Petite-Synthe to Bovisio Masciago | 486.47 mi (782.90 km) |
| Petite-Synthe to Bovolone | 567.62 mi (913.49 km) |
| Petite-Synthe to Bra | 505.44 mi (813.43 km) |
| Petite-Synthe to Bracciano | 772.02 mi (1,242.44 km) |
| Petite-Synthe to Brandizzo | 476.39 mi (766.68 km) |
| Petite-Synthe to Breganze | 559.78 mi (900.88 km) |
| Petite-Synthe to Brembate | 499.31 mi (803.56 km) |
| Petite-Synthe to Brescia | 523.31 mi (842.18 km) |
