| The Dalles to Arcos de Valdevez | 5,115.30 mi (8,232.27 km) |
| The Dalles to Arcozelo | 5,148.20 mi (8,285.22 km) |
| The Dalles to Arganil | 5,211.77 mi (8,387.54 km) |
| The Dalles to Arouca | 5,168.21 mi (8,317.43 km) |
| The Dalles to Arruda dos Vinhos | 5,239.42 mi (8,432.03 km) |
| The Dalles to Aveiro | 5,169.48 mi (8,319.48 km) |
| The Dalles to Aver-o-Mar | 5,125.84 mi (8,249.24 km) |
| The Dalles to Aves | 5,140.28 mi (8,272.49 km) |
| The Dalles to Azambuja | 5,242.30 mi (8,436.67 km) |
| The Dalles to Baiao | 5,163.58 mi (8,309.98 km) |
| The Dalles to Barcelos | 5,125.36 mi (8,248.47 km) |
| The Dalles to Barreiro | 5,255.70 mi (8,458.23 km) |
| The Dalles to Batalha | 5,214.69 mi (8,392.23 km) |
| The Dalles to Beja | 5,330.98 mi (8,579.39 km) |
| The Dalles to Belas | 5,242.73 mi (8,437.36 km) |
