| Roman to Arcos de Valdevez | 1,764.62 mi (2,839.89 km) |
| Roman to Arcozelo | 1,797.60 mi (2,892.96 km) |
| Roman to Arganil | 1,795.23 mi (2,889.15 km) |
| Roman to Arouca | 1,782.56 mi (2,868.76 km) |
| Roman to Arruda dos Vinhos | 1,882.64 mi (3,029.81 km) |
| Roman to Aveiro | 1,810.65 mi (2,913.95 km) |
| Roman to Aver-o-Mar | 1,793.62 mi (2,886.56 km) |
| Roman to Aves | 1,770.46 mi (2,849.29 km) |
| Roman to Azambuja | 1,870.45 mi (3,010.20 km) |
| Roman to Baiao | 1,765.75 mi (2,841.70 km) |
| Roman to Barcelos | 1,783.23 mi (2,869.82 km) |
| Roman to Barreiro | 1,893.25 mi (3,046.89 km) |
| Roman to Batalha | 1,848.31 mi (2,974.56 km) |
| Roman to Beja | 1,859.49 mi (2,992.56 km) |
| Roman to Belas | 1,899.23 mi (3,056.51 km) |
