| Seia to Brandenburg | 1,263.37 mi (2,033.20 km) |
| Seia to Brandis | 1,227.10 mi (1,974.83 km) |
| Seia to Braunfels | 1,041.87 mi (1,676.73 km) |
| Seia to Braunsbedra | 1,198.92 mi (1,929.48 km) |
| Seia to Braunschweig | 1,187.43 mi (1,910.99 km) |
| Seia to Breckerfeld | 1,042.22 mi (1,677.29 km) |
| Seia to Breisach am Rhein | 918.92 mi (1,478.86 km) |
| Seia to Bremen | 1,167.22 mi (1,878.47 km) |
| Seia to Bremerhaven | 1,182.52 mi (1,903.08 km) |
| Seia to Bremervorde | 1,195.96 mi (1,924.71 km) |
| Seia to Bretten | 997.98 mi (1,606.10 km) |
| Seia to Bretzfeld | 1,031.55 mi (1,660.11 km) |
| Seia to Brieselang | 1,286.11 mi (2,069.79 km) |
| Seia to Brilon | 1,084.76 mi (1,745.76 km) |
| Seia to Bruchhausen-Vilsen | 1,162.05 mi (1,870.13 km) |
