| Castelo Branco to Brzesko | 1,532.04 mi (2,465.59 km) |
| Castelo Branco to Brzeszcze | 1,470.55 mi (2,366.62 km) |
| Castelo Branco to Brzeziny | 1,537.84 mi (2,474.91 km) |
| Castelo Branco to Brzozow | 1,587.36 mi (2,554.61 km) |
| Castelo Branco to Bukowno | 1,489.57 mi (2,397.23 km) |
| Castelo Branco to Busko-Zdroj | 1,546.35 mi (2,488.61 km) |
| Castelo Branco to Bydgoszcz | 1,508.70 mi (2,428.02 km) |
| Castelo Branco to Bystrzyca Klodzka | 1,374.05 mi (2,211.31 km) |
| Castelo Branco to Bytom | 1,468.54 mi (2,363.39 km) |
| Castelo Branco to Bytow | 1,524.32 mi (2,453.15 km) |
| Castelo Branco to Chelm | 1,675.03 mi (2,695.70 km) |
| Castelo Branco to Chelmek | 1,477.31 mi (2,377.50 km) |
| Castelo Branco to Chelmno | 1,531.43 mi (2,464.60 km) |
| Castelo Branco to Chelmza | 1,532.98 mi (2,467.10 km) |
| Castelo Branco to Chodziez | 1,463.84 mi (2,355.83 km) |
