| Orastie to Bougival | 1,004.06 mi (1,615.88 km) |
| Orastie to Bouguenais | 1,178.79 mi (1,897.08 km) |
| Orastie to Boulogne-Billancourt | 999.31 mi (1,608.24 km) |
| Orastie to Boulogne-sur-Mer | 1,043.52 mi (1,679.39 km) |
| Orastie to Bourg-de-Peage | 879.73 mi (1,415.79 km) |
| Orastie to Bourg-en-Bresse | 860.62 mi (1,385.03 km) |
| Orastie to Bourg-la-Reine | 995.68 mi (1,602.40 km) |
| Orastie to Bourg-les-Valence | 888.29 mi (1,429.56 km) |
| Orastie to Bourges | 990.75 mi (1,594.46 km) |
| Orastie to Bourgoin-Jallieu | 863.15 mi (1,389.10 km) |
| Orastie to Bressuire | 1,127.63 mi (1,814.74 km) |
| Orastie to Brest | 1,306.36 mi (2,102.38 km) |
| Orastie to Bretigny-sur-Orge | 995.39 mi (1,601.92 km) |
| Orastie to Breuillet | 1,001.36 mi (1,611.53 km) |
| Orastie to Briancon | 805.26 mi (1,295.95 km) |
