| Calne to Arcos de Valdevez | 728.48 mi (1,172.37 km) |
| Calne to Arcozelo | 783.50 mi (1,260.91 km) |
| Calne to Arganil | 827.42 mi (1,331.60 km) |
| Calne to Arouca | 784.04 mi (1,261.80 km) |
| Calne to Arruda dos Vinhos | 925.59 mi (1,489.59 km) |
| Calne to Aveiro | 810.90 mi (1,305.02 km) |
| Calne to Aver-o-Mar | 763.70 mi (1,229.05 km) |
| Calne to Aves | 752.33 mi (1,210.76 km) |
| Calne to Azambuja | 916.63 mi (1,475.17 km) |
| Calne to Baiao | 765.15 mi (1,231.39 km) |
| Calne to Barcelos | 753.49 mi (1,212.62 km) |
| Calne to Barreiro | 946.26 mi (1,522.86 km) |
| Calne to Batalha | 877.41 mi (1,412.05 km) |
| Calne to Beja | 969.28 mi (1,559.90 km) |
| Calne to Belas | 942.80 mi (1,517.29 km) |
