| Bucyrus to Bougival | 3,985.43 mi (6,413.93 km) |
| Bucyrus to Bouguenais | 3,881.17 mi (6,246.14 km) |
| Bucyrus to Boulogne-Billancourt | 3,990.48 mi (6,422.06 km) |
| Bucyrus to Boulogne-sur-Mer | 3,907.78 mi (6,288.96 km) |
| Bucyrus to Bourg-de-Peage | 4,232.56 mi (6,811.65 km) |
| Bucyrus to Bourg-en-Bresse | 4,199.53 mi (6,758.49 km) |
| Bucyrus to Bourg-la-Reine | 3,995.23 mi (6,429.70 km) |
| Bucyrus to Bourg-les-Valence | 4,229.19 mi (6,806.23 km) |
| Bucyrus to Bourges | 4,052.58 mi (6,521.99 km) |
| Bucyrus to Bourgoin-Jallieu | 4,222.83 mi (6,795.99 km) |
| Bucyrus to Bressuire | 3,939.35 mi (6,339.78 km) |
| Bucyrus to Brest | 3,725.23 mi (5,995.18 km) |
| Bucyrus to Bretigny-sur-Orge | 4,000.13 mi (6,437.59 km) |
| Bucyrus to Breuillet | 3,996.08 mi (6,431.07 km) |
| Bucyrus to Briancon | 4,304.14 mi (6,926.84 km) |
