| Cachan to Bagnolet | 6.63 mi (10.66 km) |
| Cachan to Bagnols-sur-Ceze | 337.84 mi (543.70 km) |
| Cachan to Bailleul | 135.62 mi (218.26 km) |
| Cachan to Balma | 360.22 mi (579.72 km) |
| Cachan to Bar-le-Duc | 129.08 mi (207.74 km) |
| Cachan to Barentin | 81.12 mi (130.54 km) |
| Cachan to Basse-Goulaine | 206.57 mi (332.44 km) |
| Cachan to Bastia | 542.57 mi (873.18 km) |
| Cachan to Bayeux | 141.55 mi (227.81 km) |
| Cachan to Bayonne | 409.13 mi (658.44 km) |
| Cachan to Beaucaire | 361.60 mi (581.95 km) |
| Cachan to Beauchamp | 16.64 mi (26.78 km) |
| Cachan to Beaumont | 212.99 mi (342.77 km) |
| Cachan to Beaumont-sur-Oise | 24.31 mi (39.13 km) |
| Cachan to Beaune | 168.49 mi (271.15 km) |
