| Birsfelden to Bougival | 268.20 mi (431.63 km) |
| Birsfelden to Bouguenais | 433.16 mi (697.10 km) |
| Birsfelden to Boulogne-Billancourt | 263.18 mi (423.55 km) |
| Birsfelden to Boulogne-sur-Mer | 348.85 mi (561.43 km) |
| Birsfelden to Bourg-de-Peage | 212.81 mi (342.48 km) |
| Birsfelden to Bourg-en-Bresse | 146.47 mi (235.73 km) |
| Birsfelden to Bourg-la-Reine | 258.81 mi (416.51 km) |
| Birsfelden to Bourg-les-Valence | 222.24 mi (357.66 km) |
| Birsfelden to Bourges | 246.91 mi (397.37 km) |
| Birsfelden to Bourgoin-Jallieu | 175.85 mi (283.01 km) |
| Birsfelden to Bressuire | 383.83 mi (617.72 km) |
| Birsfelden to Brest | 562.71 mi (905.60 km) |
| Birsfelden to Bretigny-sur-Orge | 256.04 mi (412.05 km) |
| Birsfelden to Breuillet | 261.24 mi (420.43 km) |
| Birsfelden to Briancon | 189.59 mi (305.12 km) |
