| Flitwick to Bougival | 245.91 mi (395.75 km) |
| Flitwick to Bouguenais | 337.24 mi (542.73 km) |
| Flitwick to Boulogne-Billancourt | 249.86 mi (402.12 km) |
| Flitwick to Boulogne-sur-Mer | 126.82 mi (204.09 km) |
| Flitwick to Bourg-de-Peage | 543.76 mi (875.09 km) |
| Flitwick to Bourg-en-Bresse | 476.71 mi (767.19 km) |
| Flitwick to Bourg-la-Reine | 254.84 mi (410.12 km) |
| Flitwick to Bourg-les-Valence | 546.17 mi (878.97 km) |
| Flitwick to Bourges | 363.73 mi (585.36 km) |
| Flitwick to Bourgoin-Jallieu | 514.99 mi (828.79 km) |
| Flitwick to Bressuire | 356.78 mi (574.19 km) |
| Flitwick to Brest | 305.74 mi (492.05 km) |
| Flitwick to Bretigny-sur-Orge | 264.97 mi (426.42 km) |
| Flitwick to Breuillet | 265.08 mi (426.60 km) |
| Flitwick to Briancon | 589.30 mi (948.38 km) |
