| Piombino to Bougival | 574.10 mi (923.92 km) |
| Piombino to Bouguenais | 660.25 mi (1,062.57 km) |
| Piombino to Boulogne-Billancourt | 569.30 mi (916.21 km) |
| Piombino to Boulogne-sur-Mer | 682.43 mi (1,098.27 km) |
| Piombino to Bourg-de-Peage | 308.31 mi (496.18 km) |
| Piombino to Bourg-en-Bresse | 344.76 mi (554.83 km) |
| Piombino to Bourg-la-Reine | 564.22 mi (908.02 km) |
| Piombino to Bourg-les-Valence | 312.48 mi (502.89 km) |
| Piombino to Bourges | 489.23 mi (787.34 km) |
| Piombino to Bourgoin-Jallieu | 317.71 mi (511.30 km) |
| Piombino to Bressuire | 602.02 mi (968.86 km) |
| Piombino to Brest | 815.09 mi (1,311.76 km) |
| Piombino to Bretigny-sur-Orge | 556.73 mi (895.97 km) |
| Piombino to Breuillet | 559.27 mi (900.07 km) |
| Piombino to Briancon | 236.15 mi (380.05 km) |
