| Follonica to Bougival | 583.00 mi (938.25 km) |
| Follonica to Bouguenais | 671.25 mi (1,080.27 km) |
| Follonica to Boulogne-Billancourt | 578.19 mi (930.50 km) |
| Follonica to Boulogne-sur-Mer | 690.30 mi (1,110.93 km) |
| Follonica to Bourg-de-Peage | 319.38 mi (514.00 km) |
| Follonica to Bourg-en-Bresse | 354.46 mi (570.44 km) |
| Follonica to Bourg-la-Reine | 573.11 mi (922.33 km) |
| Follonica to Bourg-les-Valence | 323.68 mi (520.92 km) |
| Follonica to Bourges | 499.40 mi (803.71 km) |
| Follonica to Bourgoin-Jallieu | 328.09 mi (528.01 km) |
| Follonica to Bressuire | 613.03 mi (986.58 km) |
| Follonica to Brest | 825.88 mi (1,329.13 km) |
| Follonica to Bretigny-sur-Orge | 565.75 mi (910.48 km) |
| Follonica to Breuillet | 568.39 mi (914.73 km) |
| Follonica to Briancon | 246.63 mi (396.91 km) |
