| Dourdan to Bougival | 23.95 mi (38.55 km) |
| Dourdan to Bouguenais | 192.53 mi (309.84 km) |
| Dourdan to Boulogne-Billancourt | 23.62 mi (38.02 km) |
| Dourdan to Boulogne-sur-Mer | 152.86 mi (246.01 km) |
| Dourdan to Bourg-de-Peage | 280.76 mi (451.85 km) |
| Dourdan to Bourg-en-Bresse | 220.07 mi (354.17 km) |
| Dourdan to Bourg-la-Reine | 22.20 mi (35.73 km) |
| Dourdan to Bourg-les-Valence | 282.59 mi (454.79 km) |
| Dourdan to Bourges | 101.40 mi (163.18 km) |
| Dourdan to Bourgoin-Jallieu | 254.76 mi (410.00 km) |
| Dourdan to Bressuire | 164.70 mi (265.06 km) |
| Dourdan to Brest | 297.93 mi (479.47 km) |
| Dourdan to Bretigny-sur-Orge | 14.65 mi (23.57 km) |
| Dourdan to Breuillet | 7.78 mi (12.52 km) |
| Dourdan to Briancon | 333.05 mi (535.99 km) |
