| Ciro Marina to Arcozelo | 1,359.59 mi (2,188.05 km) |
| Ciro Marina to Arganil | 1,333.65 mi (2,146.31 km) |
| Ciro Marina to Arouca | 1,339.59 mi (2,155.86 km) |
| Ciro Marina to Arruda dos Vinhos | 1,398.33 mi (2,250.40 km) |
| Ciro Marina to Aveiro | 1,362.26 mi (2,192.35 km) |
| Ciro Marina to Aver-o-Mar | 1,364.99 mi (2,196.74 km) |
| Ciro Marina to Aves | 1,340.61 mi (2,157.50 km) |
| Ciro Marina to Azambuja | 1,386.81 mi (2,231.85 km) |
| Ciro Marina to Baiao | 1,327.65 mi (2,136.64 km) |
| Ciro Marina to Barcelos | 1,356.78 mi (2,183.52 km) |
| Ciro Marina to Barreiro | 1,402.07 mi (2,256.42 km) |
| Ciro Marina to Batalha | 1,377.43 mi (2,216.76 km) |
| Ciro Marina to Beja | 1,347.48 mi (2,168.56 km) |
| Ciro Marina to Belas | 1,411.62 mi (2,271.79 km) |
| Ciro Marina to Benavente | 1,384.39 mi (2,227.95 km) |
