| Montespertoli to Bougival | 558.27 mi (898.44 km) |
| Montespertoli to Bouguenais | 661.69 mi (1,064.89 km) |
| Montespertoli to Boulogne-Billancourt | 553.34 mi (890.51 km) |
| Montespertoli to Boulogne-sur-Mer | 659.81 mi (1,061.86 km) |
| Montespertoli to Bourg-de-Peage | 313.07 mi (503.84 km) |
| Montespertoli to Bourg-en-Bresse | 336.31 mi (541.24 km) |
| Montespertoli to Bourg-la-Reine | 548.33 mi (882.45 km) |
| Montespertoli to Bourg-les-Valence | 318.77 mi (513.01 km) |
| Montespertoli to Bourges | 483.46 mi (778.05 km) |
| Montespertoli to Bourgoin-Jallieu | 315.39 mi (507.57 km) |
| Montespertoli to Bressuire | 603.82 mi (971.76 km) |
| Montespertoli to Brest | 813.89 mi (1,309.83 km) |
| Montespertoli to Bretigny-sur-Orge | 541.76 mi (871.88 km) |
| Montespertoli to Breuillet | 544.94 mi (876.99 km) |
| Montespertoli to Briancon | 236.26 mi (380.23 km) |
