| Arac to Arcos de Valdevez | 2,137.62 mi (3,440.16 km) |
| Arac to Arcozelo | 2,161.79 mi (3,479.06 km) |
| Arac to Arganil | 2,147.18 mi (3,455.54 km) |
| Arac to Arouca | 2,143.97 mi (3,450.39 km) |
| Arac to Arruda dos Vinhos | 2,223.38 mi (3,578.18 km) |
| Arac to Aveiro | 2,169.78 mi (3,491.92 km) |
| Arac to Aver-o-Mar | 2,162.39 mi (3,480.03 km) |
| Arac to Aves | 2,138.20 mi (3,441.10 km) |
| Arac to Azambuja | 2,211.40 mi (3,558.90 km) |
| Arac to Baiao | 2,129.31 mi (3,426.79 km) |
| Arac to Barcelos | 2,152.87 mi (3,464.70 km) |
| Arac to Barreiro | 2,230.16 mi (3,589.10 km) |
| Arac to Batalha | 2,196.07 mi (3,534.24 km) |
| Arac to Beja | 2,183.41 mi (3,513.86 km) |
| Arac to Belas | 2,238.30 mi (3,602.20 km) |