| Castelo Branco to Brandenburg | 1,287.58 mi (2,072.16 km) |
| Castelo Branco to Brandis | 1,249.40 mi (2,010.72 km) |
| Castelo Branco to Braunfels | 1,065.96 mi (1,715.50 km) |
| Castelo Branco to Braunsbedra | 1,221.62 mi (1,966.01 km) |
| Castelo Branco to Braunschweig | 1,212.83 mi (1,951.86 km) |
| Castelo Branco to Breckerfeld | 1,068.51 mi (1,719.60 km) |
| Castelo Branco to Breisach am Rhein | 938.34 mi (1,510.12 km) |
| Castelo Branco to Bremen | 1,195.21 mi (1,923.51 km) |
| Castelo Branco to Bremerhaven | 1,211.33 mi (1,949.44 km) |
| Castelo Branco to Bremervorde | 1,224.25 mi (1,970.24 km) |
| Castelo Branco to Bretten | 1,018.72 mi (1,639.47 km) |
| Castelo Branco to Bretzfeld | 1,051.97 mi (1,692.99 km) |
| Castelo Branco to Brieselang | 1,310.28 mi (2,108.70 km) |
| Castelo Branco to Brilon | 1,110.28 mi (1,786.83 km) |
| Castelo Branco to Bruchhausen-Vilsen | 1,189.51 mi (1,914.33 km) |
