| Palm Valley to Arcos de Valdevez | 4,034.58 mi (6,493.02 km) |
| Palm Valley to Arcozelo | 4,036.87 mi (6,496.72 km) |
| Palm Valley to Arganil | 4,081.29 mi (6,568.20 km) |
| Palm Valley to Arouca | 4,058.90 mi (6,532.17 km) |
| Palm Valley to Arruda dos Vinhos | 4,051.70 mi (6,520.58 km) |
| Palm Valley to Aveiro | 4,043.63 mi (6,507.59 km) |
| Palm Valley to Aver-o-Mar | 4,024.44 mi (6,476.71 km) |
| Palm Valley to Aves | 4,047.39 mi (6,513.64 km) |
| Palm Valley to Azambuja | 4,060.53 mi (6,534.78 km) |
| Palm Valley to Baiao | 4,065.51 mi (6,542.80 km) |
| Palm Valley to Barcelos | 4,030.20 mi (6,485.97 km) |
| Palm Valley to Barreiro | 4,057.52 mi (6,529.96 km) |
| Palm Valley to Batalha | 4,053.37 mi (6,523.26 km) |
| Palm Valley to Beja | 4,131.23 mi (6,648.57 km) |
| Palm Valley to Belas | 4,044.88 mi (6,509.60 km) |
