| Castelo Branco to Arcos de Valdevez | 148.28 mi (238.64 km) |
| Castelo Branco to Arcozelo | 104.48 mi (168.15 km) |
| Castelo Branco to Arganil | 40.35 mi (64.94 km) |
| Castelo Branco to Arouca | 86.57 mi (139.32 km) |
| Castelo Branco to Arruda dos Vinhos | 101.55 mi (163.43 km) |
| Castelo Branco to Aveiro | 82.85 mi (133.33 km) |
| Castelo Branco to Aver-o-Mar | 128.28 mi (206.45 km) |
| Castelo Branco to Aves | 119.75 mi (192.71 km) |
| Castelo Branco to Azambuja | 89.46 mi (143.97 km) |
| Castelo Branco to Baiao | 97.39 mi (156.74 km) |
| Castelo Branco to Barcelos | 131.23 mi (211.19 km) |
| Castelo Branco to Barreiro | 115.50 mi (185.89 km) |
| Castelo Branco to Batalha | 70.03 mi (112.70 km) |
| Castelo Branco to Beja | 124.93 mi (201.06 km) |
| Castelo Branco to Belas | 118.95 mi (191.43 km) |
