| Castelo Branco to Aleksandrow Lodzki | 1,520.69 mi (2,447.31 km) |
| Castelo Branco to Andrychow | 1,475.54 mi (2,374.65 km) |
| Castelo Branco to Augustow | 1,715.57 mi (2,760.95 km) |
| Castelo Branco to Banino | 1,564.94 mi (2,518.53 km) |
| Castelo Branco to Barlinek | 1,403.17 mi (2,258.18 km) |
| Castelo Branco to Bartoszyce | 1,645.97 mi (2,648.94 km) |
| Castelo Branco to Bedzin | 1,476.57 mi (2,376.31 km) |
| Castelo Branco to Belchatow | 1,511.53 mi (2,432.58 km) |
| Castelo Branco to Biala Podlaska | 1,678.23 mi (2,700.85 km) |
| Castelo Branco to Bialogard | 1,466.97 mi (2,360.85 km) |
| Castelo Branco to Bialy Kamien | 1,371.30 mi (2,206.90 km) |
| Castelo Branco to Bialystok | 1,704.34 mi (2,742.87 km) |
| Castelo Branco to Bielawa | 1,383.52 mi (2,226.56 km) |
| Castelo Branco to Bielsk Podlaski | 1,697.82 mi (2,732.38 km) |
| Castelo Branco to Bielsko-Biala | 1,462.26 mi (2,353.27 km) |
