| Lastra a Signa to Bougival | 553.38 mi (890.58 km) |
| Lastra a Signa to Bouguenais | 658.94 mi (1,060.47 km) |
| Lastra a Signa to Boulogne-Billancourt | 548.44 mi (882.63 km) |
| Lastra a Signa to Boulogne-sur-Mer | 654.08 mi (1,052.64 km) |
| Lastra a Signa to Bourg-de-Peage | 311.21 mi (500.84 km) |
| Lastra a Signa to Bourg-en-Bresse | 332.61 mi (535.28 km) |
| Lastra a Signa to Bourg-la-Reine | 543.44 mi (874.59 km) |
| Lastra a Signa to Bourg-les-Valence | 317.10 mi (510.33 km) |
| Lastra a Signa to Bourges | 479.90 mi (772.32 km) |
| Lastra a Signa to Bourgoin-Jallieu | 312.55 mi (502.99 km) |
| Lastra a Signa to Bressuire | 601.16 mi (967.48 km) |
| Lastra a Signa to Brest | 810.73 mi (1,304.74 km) |
| Lastra a Signa to Bretigny-sur-Orge | 536.99 mi (864.20 km) |
| Lastra a Signa to Breuillet | 540.24 mi (869.43 km) |
| Lastra a Signa to Briancon | 234.02 mi (376.62 km) |
