| Barth to Brie-Comte-Robert | 584.12 mi (940.05 km) |
| Barth to Brignais | 695.92 mi (1,119.98 km) |
| Barth to Brignoles | 814.57 mi (1,310.92 km) |
| Barth to Brive-la-Gaillarde | 806.68 mi (1,298.23 km) |
| Barth to Bron | 688.36 mi (1,107.81 km) |
| Barth to Bruay-sur-l'Escaut | 473.73 mi (762.39 km) |
| Barth to Bruges | 883.28 mi (1,421.50 km) |
| Barth to Brumath | 444.58 mi (715.48 km) |
| Barth to Brunoy | 587.25 mi (945.08 km) |
| Barth to Bruz | 761.98 mi (1,226.29 km) |
| Barth to Bry-sur-Marne | 579.64 mi (932.84 km) |
| Barth to Bully-les-Mines | 500.25 mi (805.07 km) |
| Barth to Bures-sur-Yvette | 598.32 mi (962.90 km) |
| Barth to Bussy-Saint-Georges | 573.95 mi (923.68 km) |
| Barth to Buxerolles | 762.02 mi (1,226.35 km) |
