| Oulu to Brandis | 1,050.30 mi (1,690.29 km) |
| Oulu to Braunfels | 1,174.64 mi (1,890.39 km) |
| Oulu to Braunsbedra | 1,064.80 mi (1,713.64 km) |
| Oulu to Braunschweig | 1,026.10 mi (1,651.35 km) |
| Oulu to Breckerfeld | 1,145.74 mi (1,843.89 km) |
| Oulu to Breisach am Rhein | 1,346.07 mi (2,166.28 km) |
| Oulu to Bremen | 1,008.40 mi (1,622.86 km) |
| Oulu to Bremerhaven | 984.66 mi (1,584.66 km) |
| Oulu to Bremervorde | 977.55 mi (1,573.21 km) |
| Oulu to Bretten | 1,262.24 mi (2,031.38 km) |
| Oulu to Bretzfeld | 1,240.24 mi (1,995.98 km) |
| Oulu to Brieselang | 963.96 mi (1,551.34 km) |
| Oulu to Brilon | 1,116.42 mi (1,796.70 km) |
| Oulu to Bruchhausen-Vilsen | 1,019.63 mi (1,640.94 km) |
| Oulu to Bruchkobel | 1,185.79 mi (1,908.35 km) |
