| Olhao to Bougival | 959.34 mi (1,543.92 km) |
| Olhao to Bouguenais | 769.84 mi (1,238.94 km) |
| Olhao to Boulogne-Billancourt | 960.34 mi (1,545.52 km) |
| Olhao to Boulogne-sur-Mer | 1,055.28 mi (1,698.30 km) |
| Olhao to Bourg-de-Peage | 868.69 mi (1,398.02 km) |
| Olhao to Bourg-en-Bresse | 924.07 mi (1,487.15 km) |
| Olhao to Bourg-la-Reine | 959.19 mi (1,543.67 km) |
| Olhao to Bourg-les-Valence | 858.92 mi (1,382.29 km) |
| Olhao to Bourges | 869.51 mi (1,399.33 km) |
| Olhao to Bourgoin-Jallieu | 899.66 mi (1,447.86 km) |
| Olhao to Bressuire | 775.46 mi (1,247.97 km) |
| Olhao to Brest | 803.18 mi (1,292.60 km) |
| Olhao to Bretigny-sur-Orge | 949.56 mi (1,528.17 km) |
| Olhao to Breuillet | 943.40 mi (1,518.26 km) |
| Olhao to Briancon | 928.39 mi (1,494.10 km) |
