| Altoona to Bougival | 3,810.51 mi (6,132.43 km) |
| Altoona to Bouguenais | 3,697.49 mi (5,950.53 km) |
| Altoona to Boulogne-Billancourt | 3,815.57 mi (6,140.56 km) |
| Altoona to Boulogne-sur-Mer | 3,738.34 mi (6,016.28 km) |
| Altoona to Bourg-de-Peage | 4,049.43 mi (6,516.93 km) |
| Altoona to Bourg-en-Bresse | 4,019.85 mi (6,469.32 km) |
| Altoona to Bourg-la-Reine | 3,820.22 mi (6,148.04 km) |
| Altoona to Bourg-les-Valence | 4,045.64 mi (6,510.83 km) |
| Altoona to Bourges | 3,872.50 mi (6,232.19 km) |
| Altoona to Bourgoin-Jallieu | 4,041.46 mi (6,504.10 km) |
| Altoona to Bressuire | 3,755.73 mi (6,044.26 km) |
| Altoona to Brest | 3,542.75 mi (5,701.50 km) |
| Altoona to Bretigny-sur-Orge | 3,824.59 mi (6,155.08 km) |
| Altoona to Breuillet | 3,820.26 mi (6,148.12 km) |
| Altoona to Briancon | 4,122.35 mi (6,634.28 km) |
