| Rio Tinto to Bougival | 743.70 mi (1,196.88 km) |
| Rio Tinto to Bouguenais | 538.11 mi (866.00 km) |
| Rio Tinto to Boulogne-Billancourt | 745.81 mi (1,200.26 km) |
| Rio Tinto to Boulogne-sur-Mer | 819.44 mi (1,318.76 km) |
| Rio Tinto to Bourg-de-Peage | 735.36 mi (1,183.45 km) |
| Rio Tinto to Bourg-en-Bresse | 770.06 mi (1,239.29 km) |
| Rio Tinto to Bourg-la-Reine | 745.84 mi (1,200.32 km) |
| Rio Tinto to Bourg-les-Valence | 726.35 mi (1,168.95 km) |
| Rio Tinto to Bourges | 678.47 mi (1,091.90 km) |
| Rio Tinto to Bourgoin-Jallieu | 757.20 mi (1,218.59 km) |
| Rio Tinto to Bressuire | 559.73 mi (900.80 km) |
| Rio Tinto to Brest | 536.59 mi (863.55 km) |
| Rio Tinto to Bretigny-sur-Orge | 738.00 mi (1,187.69 km) |
| Rio Tinto to Breuillet | 731.28 mi (1,176.88 km) |
| Rio Tinto to Briancon | 807.76 mi (1,299.97 km) |
