| Barth to Bois-Colombes | 584.16 mi (940.11 km) |
| Barth to Bois-d'Arcy | 597.46 mi (961.53 km) |
| Barth to Bois-Guillaume | 597.77 mi (962.03 km) |
| Barth to Boissy-Saint-Leger | 584.49 mi (940.65 km) |
| Barth to Bolbec | 616.29 mi (991.82 km) |
| Barth to Bollene | 782.70 mi (1,259.64 km) |
| Barth to Bondoufle | 595.38 mi (958.16 km) |
| Barth to Bondues | 476.58 mi (766.98 km) |
| Barth to Bondy | 577.93 mi (930.09 km) |
| Barth to Bonneuil-sur-Marne | 584.03 mi (939.90 km) |
| Barth to Bonneville | 636.47 mi (1,024.29 km) |
| Barth to Bordeaux | 884.67 mi (1,423.73 km) |
| Barth to Borgo | 829.75 mi (1,335.35 km) |
| Barth to Bouc-Bel-Air | 822.61 mi (1,323.87 km) |
| Barth to Boucau | 984.55 mi (1,584.49 km) |
