| Castelo Branco to Alenquer | 96.73 mi (155.67 km) |
| Castelo Branco to Alfena | 112.00 mi (180.25 km) |
| Castelo Branco to Alijo | 100.84 mi (162.29 km) |
| Castelo Branco to Aljustrel | 136.09 mi (219.01 km) |
| Castelo Branco to Almada | 118.48 mi (190.67 km) |
| Castelo Branco to Almargem | 115.95 mi (186.61 km) |
| Castelo Branco to Almeirim | 73.21 mi (117.81 km) |
| Castelo Branco to Amadora | 119.15 mi (191.76 km) |
| Castelo Branco to Amarante | 104.51 mi (168.19 km) |
| Castelo Branco to Amares | 131.80 mi (212.11 km) |
| Castelo Branco to Amora | 119.46 mi (192.25 km) |
| Castelo Branco to Anadia | 65.16 mi (104.87 km) |
| Castelo Branco to Angra do Heroismo | 1,055.98 mi (1,699.44 km) |
| Castelo Branco to Ansiao | 49.97 mi (80.43 km) |
| Castelo Branco to Anta | 101.34 mi (163.09 km) |
