| Mill Valley to Arcos de Valdevez | 5,543.39 mi (8,921.23 km) |
| Mill Valley to Arcozelo | 5,572.37 mi (8,967.86 km) |
| Mill Valley to Arganil | 5,634.37 mi (9,067.64 km) |
| Mill Valley to Arouca | 5,593.13 mi (9,001.27 km) |
| Mill Valley to Arruda dos Vinhos | 5,653.53 mi (9,098.48 km) |
| Mill Valley to Aveiro | 5,591.88 mi (8,999.26 km) |
| Mill Valley to Aver-o-Mar | 5,551.03 mi (8,933.53 km) |
| Mill Valley to Aves | 5,567.09 mi (8,959.37 km) |
| Mill Valley to Azambuja | 5,657.44 mi (9,104.77 km) |
| Mill Valley to Baiao | 5,590.11 mi (8,996.42 km) |
| Mill Valley to Barcelos | 5,551.50 mi (8,934.27 km) |
| Mill Valley to Barreiro | 5,668.46 mi (9,122.51 km) |
| Mill Valley to Batalha | 5,632.50 mi (9,064.63 km) |
| Mill Valley to Beja | 5,745.12 mi (9,245.87 km) |
| Mill Valley to Belas | 5,655.26 mi (9,101.26 km) |
