| Alcanar to Bougival | 580.69 mi (934.54 km) |
| Alcanar to Bouguenais | 470.16 mi (756.65 km) |
| Alcanar to Boulogne-Billancourt | 579.38 mi (932.42 km) |
| Alcanar to Boulogne-sur-Mer | 705.71 mi (1,135.73 km) |
| Alcanar to Bourg-de-Peage | 387.31 mi (623.32 km) |
| Alcanar to Bourg-en-Bresse | 457.99 mi (737.06 km) |
| Alcanar to Bourg-la-Reine | 576.14 mi (927.21 km) |
| Alcanar to Bourg-les-Valence | 377.74 mi (607.91 km) |
| Alcanar to Bourges | 461.91 mi (743.37 km) |
| Alcanar to Bourgoin-Jallieu | 424.02 mi (682.39 km) |
| Alcanar to Bressuire | 437.76 mi (704.50 km) |
| Alcanar to Brest | 594.68 mi (957.05 km) |
| Alcanar to Bretigny-sur-Orge | 564.62 mi (908.66 km) |
| Alcanar to Breuillet | 560.52 mi (902.06 km) |
| Alcanar to Briancon | 433.40 mi (697.48 km) |
