| Palombara Sabina to Arcozelo | 1,105.99 mi (1,779.91 km) |
| Palombara Sabina to Arganil | 1,088.13 mi (1,751.17 km) |
| Palombara Sabina to Arouca | 1,087.37 mi (1,749.95 km) |
| Palombara Sabina to Arruda dos Vinhos | 1,162.96 mi (1,871.61 km) |
| Palombara Sabina to Aveiro | 1,112.31 mi (1,790.09 km) |
| Palombara Sabina to Aver-o-Mar | 1,108.38 mi (1,783.76 km) |
| Palombara Sabina to Aves | 1,084.00 mi (1,744.52 km) |
| Palombara Sabina to Azambuja | 1,150.99 mi (1,852.35 km) |
| Palombara Sabina to Baiao | 1,073.56 mi (1,727.73 km) |
| Palombara Sabina to Barcelos | 1,099.33 mi (1,769.20 km) |
| Palombara Sabina to Barreiro | 1,169.74 mi (1,882.51 km) |
| Palombara Sabina to Batalha | 1,136.21 mi (1,828.56 km) |
| Palombara Sabina to Beja | 1,124.10 mi (1,809.06 km) |
| Palombara Sabina to Belas | 1,177.86 mi (1,895.58 km) |
| Palombara Sabina to Benavente | 1,149.65 mi (1,850.19 km) |
