| Dumfries to Bougival | 493.14 mi (793.63 km) |
| Dumfries to Bouguenais | 551.99 mi (888.34 km) |
| Dumfries to Boulogne-Billancourt | 497.10 mi (800.00 km) |
| Dumfries to Boulogne-sur-Mer | 370.40 mi (596.11 km) |
| Dumfries to Bourg-de-Peage | 790.99 mi (1,272.98 km) |
| Dumfries to Bourg-en-Bresse | 723.25 mi (1,163.96 km) |
| Dumfries to Bourg-la-Reine | 502.07 mi (808.01 km) |
| Dumfries to Bourg-les-Valence | 793.38 mi (1,276.82 km) |
| Dumfries to Bourges | 609.59 mi (981.04 km) |
| Dumfries to Bourgoin-Jallieu | 761.99 mi (1,226.30 km) |
| Dumfries to Bressuire | 584.42 mi (940.53 km) |
| Dumfries to Brest | 463.09 mi (745.27 km) |
| Dumfries to Bretigny-sur-Orge | 512.19 mi (824.28 km) |
| Dumfries to Breuillet | 512.20 mi (824.31 km) |
| Dumfries to Briancon | 835.39 mi (1,344.43 km) |
