| Unye to Bougival | 1,780.15 mi (2,864.87 km) |
| Unye to Bouguenais | 1,951.94 mi (3,141.35 km) |
| Unye to Boulogne-Billancourt | 1,775.39 mi (2,857.22 km) |
| Unye to Boulogne-sur-Mer | 1,816.38 mi (2,923.18 km) |
| Unye to Bourg-de-Peage | 1,637.60 mi (2,635.46 km) |
| Unye to Bourg-en-Bresse | 1,628.10 mi (2,620.17 km) |
| Unye to Bourg-la-Reine | 1,771.75 mi (2,851.36 km) |
| Unye to Bourg-les-Valence | 1,645.39 mi (2,647.99 km) |
| Unye to Bourges | 1,763.20 mi (2,837.60 km) |
| Unye to Bourgoin-Jallieu | 1,625.88 mi (2,616.60 km) |
| Unye to Bressuire | 1,899.42 mi (3,056.83 km) |
| Unye to Brest | 2,082.13 mi (3,350.87 km) |
| Unye to Bretigny-sur-Orge | 1,771.38 mi (2,850.76 km) |
| Unye to Breuillet | 1,777.32 mi (2,860.32 km) |
| Unye to Briancon | 1,560.43 mi (2,511.27 km) |
