| Gravelines to Brandis | 454.42 mi (731.32 km) |
| Gravelines to Braunfels | 275.30 mi (443.05 km) |
| Gravelines to Braunsbedra | 423.87 mi (682.16 km) |
| Gravelines to Braunschweig | 370.31 mi (595.96 km) |
| Gravelines to Breckerfeld | 232.28 mi (373.82 km) |
| Gravelines to Breisach am Rhein | 318.51 mi (512.59 km) |
| Gravelines to Bremen | 318.31 mi (512.26 km) |
| Gravelines to Bremerhaven | 325.21 mi (523.38 km) |
| Gravelines to Bremervorde | 342.77 mi (551.64 km) |
| Gravelines to Bretten | 321.52 mi (517.44 km) |
| Gravelines to Bretzfeld | 346.84 mi (558.19 km) |
| Gravelines to Brieselang | 477.13 mi (767.86 km) |
| Gravelines to Brilon | 280.22 mi (450.97 km) |
| Gravelines to Bruchhausen-Vilsen | 319.35 mi (513.95 km) |
| Gravelines to Bruchkobel | 302.85 mi (487.39 km) |
