| Olbia to Brandenburg | 807.29 mi (1,299.21 km) |
| Olbia to Brandis | 734.87 mi (1,182.66 km) |
| Olbia to Braunfels | 665.46 mi (1,070.95 km) |
| Olbia to Braunsbedra | 725.33 mi (1,167.30 km) |
| Olbia to Braunschweig | 785.67 mi (1,264.42 km) |
| Olbia to Breckerfeld | 721.65 mi (1,161.38 km) |
| Olbia to Breisach am Rhein | 500.66 mi (805.74 km) |
| Olbia to Bremen | 841.27 mi (1,353.89 km) |
| Olbia to Bremerhaven | 873.92 mi (1,406.43 km) |
| Olbia to Bremervorde | 868.44 mi (1,397.61 km) |
| Olbia to Bretten | 562.35 mi (905.01 km) |
| Olbia to Bretzfeld | 571.18 mi (919.22 km) |
| Olbia to Brieselang | 822.68 mi (1,323.98 km) |
| Olbia to Brilon | 725.38 mi (1,167.38 km) |
| Olbia to Bruchhausen-Vilsen | 823.69 mi (1,325.60 km) |
