| Outreau to Beausoleil | 552.97 mi (889.91 km) |
| Outreau to Beauvais | 90.76 mi (146.07 km) |
| Outreau to Begles | 419.25 mi (674.72 km) |
| Outreau to Belfort | 317.96 mi (511.71 km) |
| Outreau to Bellegarde-sur-Valserine | 372.06 mi (598.77 km) |
| Outreau to Bellerive-sur-Allier | 327.63 mi (527.27 km) |
| Outreau to Bellevue | 131.46 mi (211.57 km) |
| Outreau to Belley | 390.02 mi (627.68 km) |
| Outreau to Berck-sur-Mer | 20.42 mi (32.87 km) |
| Outreau to Bergerac | 407.75 mi (656.20 km) |
| Outreau to Bernay | 120.08 mi (193.25 km) |
| Outreau to Berre-l'Etang | 526.81 mi (847.81 km) |
| Outreau to Besancon | 312.26 mi (502.53 km) |
| Outreau to Bethune | 47.44 mi (76.34 km) |
| Outreau to Betton | 226.91 mi (365.17 km) |
