| Alpu to Arcos de Valdevez | 2,045.85 mi (3,292.48 km) |
| Alpu to Arcozelo | 2,066.67 mi (3,325.98 km) |
| Alpu to Arganil | 2,047.99 mi (3,295.93 km) |
| Alpu to Arouca | 2,048.03 mi (3,295.99 km) |
| Alpu to Arruda dos Vinhos | 2,119.97 mi (3,411.76 km) |
| Alpu to Aveiro | 2,072.84 mi (3,335.92 km) |
| Alpu to Aver-o-Mar | 2,068.89 mi (3,329.56 km) |
| Alpu to Aves | 2,044.53 mi (3,290.35 km) |
| Alpu to Azambuja | 2,108.14 mi (3,392.73 km) |
| Alpu to Baiao | 2,034.24 mi (3,273.79 km) |
| Alpu to Barcelos | 2,059.76 mi (3,314.86 km) |
| Alpu to Barreiro | 2,125.50 mi (3,420.67 km) |
| Alpu to Batalha | 2,095.13 mi (3,371.79 km) |
| Alpu to Beja | 2,075.17 mi (3,339.67 km) |
| Alpu to Belas | 2,134.25 mi (3,434.75 km) |
