| Outreau to Brie-Comte-Robert | 146.22 mi (235.31 km) |
| Outreau to Brignais | 376.71 mi (606.25 km) |
| Outreau to Brignoles | 546.10 mi (878.86 km) |
| Outreau to Brive-la-Gaillarde | 383.17 mi (616.66 km) |
| Outreau to Bron | 375.42 mi (604.19 km) |
| Outreau to Bruay-sur-l'Escaut | 87.98 mi (141.59 km) |
| Outreau to Bruges | 414.98 mi (667.85 km) |
| Outreau to Brumath | 305.11 mi (491.03 km) |
| Outreau to Brunoy | 144.45 mi (232.46 km) |
| Outreau to Bruz | 238.38 mi (383.64 km) |
| Outreau to Bry-sur-Marne | 135.21 mi (217.59 km) |
| Outreau to Bully-les-Mines | 52.81 mi (84.98 km) |
| Outreau to Bures-sur-Yvette | 140.98 mi (226.89 km) |
| Outreau to Bussy-Saint-Georges | 137.74 mi (221.68 km) |
| Outreau to Buxerolles | 289.35 mi (465.66 km) |
