| Altenburg to Arcozelo | 1,214.95 mi (1,955.27 km) |
| Altenburg to Arganil | 1,231.66 mi (1,982.16 km) |
| Altenburg to Arouca | 1,205.21 mi (1,939.60 km) |
| Altenburg to Arruda dos Vinhos | 1,330.02 mi (2,140.46 km) |
| Altenburg to Aveiro | 1,234.86 mi (1,987.32 km) |
| Altenburg to Aver-o-Mar | 1,204.23 mi (1,938.02 km) |
| Altenburg to Aves | 1,184.18 mi (1,905.76 km) |
| Altenburg to Azambuja | 1,318.39 mi (2,121.74 km) |
| Altenburg to Baiao | 1,186.25 mi (1,909.09 km) |
| Altenburg to Barcelos | 1,193.17 mi (1,920.23 km) |
| Altenburg to Barreiro | 1,345.73 mi (2,165.74 km) |
| Altenburg to Batalha | 1,287.35 mi (2,071.79 km) |
| Altenburg to Beja | 1,334.57 mi (2,147.78 km) |
| Altenburg to Belas | 1,347.99 mi (2,169.39 km) |
| Altenburg to Benavente | 1,320.84 mi (2,125.68 km) |
