| Adel to Arcos de Valdevez | 886.71 mi (1,427.02 km) |
| Adel to Arcozelo | 942.25 mi (1,516.41 km) |
| Adel to Arganil | 988.83 mi (1,591.37 km) |
| Adel to Arouca | 944.14 mi (1,519.44 km) |
| Adel to Arruda dos Vinhos | 1,085.72 mi (1,747.30 km) |
| Adel to Aveiro | 970.22 mi (1,561.42 km) |
| Adel to Aver-o-Mar | 921.51 mi (1,483.02 km) |
| Adel to Aves | 911.58 mi (1,467.04 km) |
| Adel to Azambuja | 1,077.18 mi (1,733.55 km) |
| Adel to Baiao | 925.55 mi (1,489.53 km) |
| Adel to Barcelos | 911.61 mi (1,467.09 km) |
| Adel to Barreiro | 1,106.72 mi (1,781.09 km) |
| Adel to Batalha | 1,037.51 mi (1,669.70 km) |
| Adel to Beja | 1,132.78 mi (1,823.03 km) |
| Adel to Belas | 1,102.63 mi (1,774.52 km) |
