| Arth to Arcos de Valdevez | 907.62 mi (1,460.67 km) |
| Arth to Arcozelo | 945.22 mi (1,521.19 km) |
| Arth to Arganil | 951.60 mi (1,531.46 km) |
| Arth to Arouca | 932.29 mi (1,500.38 km) |
| Arth to Arruda dos Vinhos | 1,045.78 mi (1,683.01 km) |
| Arth to Aveiro | 961.37 mi (1,547.17 km) |
| Arth to Aver-o-Mar | 938.54 mi (1,510.44 km) |
| Arth to Aves | 916.36 mi (1,474.73 km) |
| Arth to Azambuja | 1,033.77 mi (1,663.69 km) |
| Arth to Baiao | 914.37 mi (1,471.54 km) |
| Arth to Barcelos | 927.80 mi (1,493.15 km) |
| Arth to Barreiro | 1,059.37 mi (1,704.89 km) |
| Arth to Batalha | 1,006.61 mi (1,619.98 km) |
| Arth to Beja | 1,039.02 mi (1,672.14 km) |
| Arth to Belas | 1,063.32 mi (1,711.24 km) |
