| Dorchester to Arcos de Valdevez | 675.50 mi (1,087.11 km) |
| Dorchester to Arcozelo | 730.44 mi (1,175.52 km) |
| Dorchester to Arganil | 774.12 mi (1,245.83 km) |
| Dorchester to Arouca | 730.85 mi (1,176.19 km) |
| Dorchester to Arruda dos Vinhos | 872.37 mi (1,403.95 km) |
| Dorchester to Aveiro | 757.78 mi (1,219.53 km) |
| Dorchester to Aver-o-Mar | 710.76 mi (1,143.86 km) |
| Dorchester to Aves | 699.23 mi (1,125.30 km) |
| Dorchester to Azambuja | 863.38 mi (1,389.48 km) |
| Dorchester to Baiao | 711.93 mi (1,145.74 km) |
| Dorchester to Barcelos | 700.51 mi (1,127.36 km) |
| Dorchester to Barreiro | 893.02 mi (1,437.18 km) |
| Dorchester to Batalha | 824.20 mi (1,326.42 km) |
| Dorchester to Beja | 915.97 mi (1,474.10 km) |
| Dorchester to Belas | 889.61 mi (1,431.69 km) |
