| Gengenbach to Bagnolet | 257.62 mi (414.61 km) |
| Gengenbach to Bagnols-sur-Ceze | 334.63 mi (538.53 km) |
| Gengenbach to Bailleul | 286.46 mi (461.01 km) |
| Gengenbach to Balma | 455.06 mi (732.34 km) |
| Gengenbach to Bar-le-Duc | 132.74 mi (213.62 km) |
| Gengenbach to Barentin | 329.82 mi (530.79 km) |
| Gengenbach to Basse-Goulaine | 447.26 mi (719.80 km) |
| Gengenbach to Bastia | 399.82 mi (643.45 km) |
| Gengenbach to Bayeux | 400.96 mi (645.28 km) |
| Gengenbach to Bayonne | 567.87 mi (913.90 km) |
| Gengenbach to Beaucaire | 356.02 mi (572.97 km) |
| Gengenbach to Beauchamp | 268.97 mi (432.86 km) |
| Gengenbach to Beaumont | 295.49 mi (475.54 km) |
| Gengenbach to Beaumont-sur-Oise | 265.87 mi (427.87 km) |
| Gengenbach to Beaune | 175.59 mi (282.59 km) |
