| Eiras to Arcos de Valdevez | 110.90 mi (178.48 km) |
| Eiras to Arcozelo | 57.32 mi (92.26 km) |
| Eiras to Arganil | 19.59 mi (31.52 km) |
| Eiras to Arouca | 48.71 mi (78.39 km) |
| Eiras to Arruda dos Vinhos | 93.46 mi (150.41 km) |
| Eiras to Aveiro | 29.53 mi (47.52 km) |
| Eiras to Aver-o-Mar | 82.27 mi (132.41 km) |
| Eiras to Aves | 83.02 mi (133.61 km) |
| Eiras to Azambuja | 84.56 mi (136.08 km) |
| Eiras to Baiao | 67.08 mi (107.96 km) |
| Eiras to Barcelos | 88.64 mi (142.65 km) |
| Eiras to Barreiro | 114.12 mi (183.66 km) |
| Eiras to Batalha | 45.50 mi (73.23 km) |
| Eiras to Beja | 155.34 mi (249.99 km) |
| Eiras to Belas | 110.95 mi (178.56 km) |
