| Obidos to Bougival | 861.57 mi (1,386.56 km) |
| Obidos to Bouguenais | 659.35 mi (1,061.12 km) |
| Obidos to Boulogne-Billancourt | 863.36 mi (1,389.44 km) |
| Obidos to Boulogne-sur-Mer | 943.13 mi (1,517.83 km) |
| Obidos to Bourg-de-Peage | 824.72 mi (1,327.25 km) |
| Obidos to Bourg-en-Bresse | 867.49 mi (1,396.09 km) |
| Obidos to Bourg-la-Reine | 863.04 mi (1,388.93 km) |
| Obidos to Bourg-les-Valence | 815.30 mi (1,312.10 km) |
| Obidos to Bourges | 788.03 mi (1,268.22 km) |
| Obidos to Bourgoin-Jallieu | 850.24 mi (1,368.34 km) |
| Obidos to Bressuire | 676.29 mi (1,088.38 km) |
| Obidos to Brest | 665.62 mi (1,071.21 km) |
| Obidos to Bretigny-sur-Orge | 854.60 mi (1,375.35 km) |
| Obidos to Breuillet | 848.02 mi (1,364.75 km) |
| Obidos to Briancon | 893.14 mi (1,437.37 km) |
