| Alella to Bougival | 509.25 mi (819.56 km) |
| Alella to Bouguenais | 437.59 mi (704.23 km) |
| Alella to Boulogne-Billancourt | 507.14 mi (816.17 km) |
| Alella to Boulogne-sur-Mer | 638.63 mi (1,027.78 km) |
| Alella to Bourg-de-Peage | 281.22 mi (452.58 km) |
| Alella to Bourg-en-Bresse | 356.69 mi (574.04 km) |
| Alella to Bourg-la-Reine | 503.30 mi (809.98 km) |
| Alella to Bourg-les-Valence | 272.04 mi (437.80 km) |
| Alella to Bourges | 386.20 mi (621.53 km) |
| Alella to Bourgoin-Jallieu | 319.52 mi (514.22 km) |
| Alella to Bressuire | 394.16 mi (634.33 km) |
| Alella to Brest | 580.06 mi (933.52 km) |
| Alella to Bretigny-sur-Orge | 491.68 mi (791.27 km) |
| Alella to Breuillet | 488.58 mi (786.30 km) |
| Alella to Briancon | 320.80 mi (516.28 km) |
