| Alghero to Bougival | 648.49 mi (1,043.64 km) |
| Alghero to Bouguenais | 672.83 mi (1,082.82 km) |
| Alghero to Boulogne-Billancourt | 644.40 mi (1,037.07 km) |
| Alghero to Boulogne-sur-Mer | 772.63 mi (1,243.43 km) |
| Alghero to Bourg-de-Peage | 350.81 mi (564.57 km) |
| Alghero to Bourg-en-Bresse | 419.64 mi (675.35 km) |
| Alghero to Bourg-la-Reine | 639.39 mi (1,029.00 km) |
| Alghero to Bourg-les-Valence | 349.20 mi (561.99 km) |
| Alghero to Bourges | 538.40 mi (866.47 km) |
| Alghero to Bourgoin-Jallieu | 379.61 mi (610.92 km) |
| Alghero to Bressuire | 617.05 mi (993.05 km) |
| Alghero to Brest | 829.46 mi (1,334.89 km) |
| Alghero to Bretigny-sur-Orge | 629.52 mi (1,013.12 km) |
| Alghero to Breuillet | 629.95 mi (1,013.80 km) |
| Alghero to Briancon | 311.45 mi (501.24 km) |
