| Douai to Bagnolet | 107.94 mi (173.71 km) |
| Douai to Bagnols-sur-Ceze | 435.00 mi (700.07 km) |
| Douai to Bailleul | 29.51 mi (47.49 km) |
| Douai to Balma | 473.02 mi (761.26 km) |
| Douai to Bar-le-Duc | 144.77 mi (232.99 km) |
| Douai to Barentin | 110.44 mi (177.74 km) |
| Douai to Basse-Goulaine | 300.49 mi (483.59 km) |
| Douai to Bastia | 609.85 mi (981.46 km) |
| Douai to Bayeux | 184.76 mi (297.35 km) |
| Douai to Bayonne | 521.62 mi (839.47 km) |
| Douai to Beaucaire | 459.44 mi (739.39 km) |
| Douai to Beauchamp | 101.88 mi (163.96 km) |
| Douai to Beaumont | 319.19 mi (513.69 km) |
| Douai to Beaumont-sur-Oise | 92.00 mi (148.06 km) |
| Douai to Beaune | 244.73 mi (393.85 km) |
