| Boussu to Bagnols-sur-Ceze | 434.97 mi (700.01 km) |
| Boussu to Bailleul | 51.12 mi (82.28 km) |
| Boussu to Balma | 483.61 mi (778.29 km) |
| Boussu to Bar-le-Duc | 130.17 mi (209.49 km) |
| Boussu to Barentin | 140.40 mi (225.95 km) |
| Boussu to Basse-Goulaine | 326.53 mi (525.50 km) |
| Boussu to Bastia | 597.54 mi (961.65 km) |
| Boussu to Bayeux | 215.70 mi (347.13 km) |
| Boussu to Bayonne | 540.07 mi (869.15 km) |
| Boussu to Beaucaire | 459.53 mi (739.54 km) |
| Boussu to Beauchamp | 121.49 mi (195.52 km) |
| Boussu to Beaumont | 325.12 mi (523.23 km) |
| Boussu to Beaumont-sur-Oise | 111.74 mi (179.83 km) |
| Boussu to Beaune | 240.23 mi (386.61 km) |
| Boussu to Beausoleil | 492.65 mi (792.85 km) |
