| Fitchburg to Bougival | 3,450.63 mi (5,553.25 km) |
| Fitchburg to Bouguenais | 3,333.45 mi (5,364.67 km) |
| Fitchburg to Boulogne-Billancourt | 3,455.68 mi (5,561.38 km) |
| Fitchburg to Boulogne-sur-Mer | 3,381.64 mi (5,442.23 km) |
| Fitchburg to Bourg-de-Peage | 3,685.39 mi (5,931.07 km) |
| Fitchburg to Bourg-en-Bresse | 3,657.39 mi (5,885.99 km) |
| Fitchburg to Bourg-la-Reine | 3,460.27 mi (5,568.77 km) |
| Fitchburg to Bourg-les-Valence | 3,681.44 mi (5,924.70 km) |
| Fitchburg to Bourges | 3,509.97 mi (5,648.75 km) |
| Fitchburg to Bourgoin-Jallieu | 3,678.20 mi (5,919.49 km) |
| Fitchburg to Bressuire | 3,391.67 mi (5,458.37 km) |
| Fitchburg to Brest | 3,179.36 mi (5,116.69 km) |
| Fitchburg to Bretigny-sur-Orge | 3,464.36 mi (5,575.35 km) |
| Fitchburg to Breuillet | 3,459.89 mi (5,568.16 km) |
| Fitchburg to Briancon | 3,758.85 mi (6,049.28 km) |
