| Outreau to Bagnolet | 131.99 mi (212.41 km) |
| Outreau to Bagnols-sur-Ceze | 473.47 mi (761.98 km) |
| Outreau to Bailleul | 49.92 mi (80.34 km) |
| Outreau to Balma | 490.14 mi (788.81 km) |
| Outreau to Bar-le-Duc | 208.00 mi (334.75 km) |
| Outreau to Barentin | 84.99 mi (136.77 km) |
| Outreau to Basse-Goulaine | 278.09 mi (447.54 km) |
| Outreau to Bastia | 665.76 mi (1,071.44 km) |
| Outreau to Bayeux | 141.82 mi (228.24 km) |
| Outreau to Bayonne | 518.86 mi (835.02 km) |
| Outreau to Beaucaire | 497.40 mi (800.48 km) |
| Outreau to Beauchamp | 119.75 mi (192.71 km) |
| Outreau to Beaumont | 348.94 mi (561.57 km) |
| Outreau to Beaumont-sur-Oise | 112.19 mi (180.56 km) |
| Outreau to Beaune | 293.83 mi (472.87 km) |
