| Kallithea to Arcozelo | 1,727.39 mi (2,779.97 km) |
| Kallithea to Arganil | 1,701.11 mi (2,737.67 km) |
| Kallithea to Arouca | 1,707.38 mi (2,747.76 km) |
| Kallithea to Arruda dos Vinhos | 1,764.47 mi (2,839.63 km) |
| Kallithea to Aveiro | 1,729.98 mi (2,784.13 km) |
| Kallithea to Aver-o-Mar | 1,732.76 mi (2,788.61 km) |
| Kallithea to Aves | 1,708.37 mi (2,749.36 km) |
| Kallithea to Azambuja | 1,753.03 mi (2,821.24 km) |
| Kallithea to Baiao | 1,695.45 mi (2,728.56 km) |
| Kallithea to Barcelos | 1,724.52 mi (2,775.34 km) |
| Kallithea to Barreiro | 1,767.68 mi (2,844.81 km) |
| Kallithea to Batalha | 1,744.42 mi (2,807.37 km) |
| Kallithea to Beja | 1,711.40 mi (2,754.24 km) |
| Kallithea to Belas | 1,777.46 mi (2,860.55 km) |
| Kallithea to Benavente | 1,750.44 mi (2,817.07 km) |
