| Ferney-Voltaire to Bougival | 258.27 mi (415.65 km) |
| Ferney-Voltaire to Bouguenais | 371.49 mi (597.85 km) |
| Ferney-Voltaire to Boulogne-Billancourt | 253.50 mi (407.96 km) |
| Ferney-Voltaire to Boulogne-sur-Mer | 370.99 mi (597.05 km) |
| Ferney-Voltaire to Bourg-de-Peage | 98.46 mi (158.45 km) |
| Ferney-Voltaire to Bourg-en-Bresse | 42.16 mi (67.86 km) |
| Ferney-Voltaire to Bourg-la-Reine | 248.40 mi (399.77 km) |
| Ferney-Voltaire to Bourg-les-Valence | 107.74 mi (173.39 km) |
| Ferney-Voltaire to Bourges | 185.03 mi (297.78 km) |
| Ferney-Voltaire to Bourgoin-Jallieu | 61.24 mi (98.55 km) |
| Ferney-Voltaire to Bressuire | 315.96 mi (508.49 km) |
| Ferney-Voltaire to Brest | 517.32 mi (832.55 km) |
| Ferney-Voltaire to Bretigny-sur-Orge | 240.92 mi (387.72 km) |
| Ferney-Voltaire to Breuillet | 243.59 mi (392.02 km) |
| Ferney-Voltaire to Briancon | 97.36 mi (156.69 km) |
