| Castellbisbal to Bougival | 510.54 mi (821.63 km) |
| Castellbisbal to Bouguenais | 432.16 mi (695.50 km) |
| Castellbisbal to Boulogne-Billancourt | 508.58 mi (818.48 km) |
| Castellbisbal to Boulogne-sur-Mer | 639.33 mi (1,028.91 km) |
| Castellbisbal to Bourg-de-Peage | 290.41 mi (467.37 km) |
| Castellbisbal to Bourg-en-Bresse | 364.52 mi (586.64 km) |
| Castellbisbal to Bourg-la-Reine | 504.84 mi (812.46 km) |
| Castellbisbal to Bourg-les-Valence | 281.07 mi (452.34 km) |
| Castellbisbal to Bourges | 387.99 mi (624.42 km) |
| Castellbisbal to Bourgoin-Jallieu | 328.26 mi (528.28 km) |
| Castellbisbal to Bressuire | 390.23 mi (628.01 km) |
| Castellbisbal to Brest | 572.58 mi (921.47 km) |
| Castellbisbal to Bretigny-sur-Orge | 493.21 mi (793.75 km) |
| Castellbisbal to Breuillet | 489.92 mi (788.44 km) |
| Castellbisbal to Briancon | 332.68 mi (535.40 km) |
