| Atca to Arcos de Valdevez | 1,947.12 mi (3,133.59 km) |
| Atca to Arcozelo | 1,963.31 mi (3,159.65 km) |
| Atca to Arganil | 1,939.31 mi (3,121.02 km) |
| Atca to Arouca | 1,943.70 mi (3,128.08 km) |
| Atca to Arruda dos Vinhos | 2,005.15 mi (3,226.98 km) |
| Atca to Aveiro | 1,967.02 mi (3,165.61 km) |
| Atca to Aver-o-Mar | 1,967.69 mi (3,166.69 km) |
| Atca to Aves | 1,943.27 mi (3,127.39 km) |
| Atca to Azambuja | 1,993.60 mi (3,208.39 km) |
| Atca to Baiao | 1,931.16 mi (3,107.90 km) |
| Atca to Barcelos | 1,959.14 mi (3,152.94 km) |
| Atca to Barreiro | 2,008.96 mi (3,233.12 km) |
| Atca to Batalha | 1,983.78 mi (3,192.58 km) |
| Atca to Beja | 1,954.06 mi (3,144.76 km) |
| Atca to Belas | 2,018.49 mi (3,248.45 km) |
