| East Ridge to Arcos de Valdevez | 4,044.84 mi (6,509.55 km) |
| East Ridge to Arcozelo | 4,053.71 mi (6,523.82 km) |
| East Ridge to Arganil | 4,103.48 mi (6,603.91 km) |
| East Ridge to Arouca | 4,075.94 mi (6,559.59 km) |
| East Ridge to Arruda dos Vinhos | 4,085.39 mi (6,574.80 km) |
| East Ridge to Aveiro | 4,063.76 mi (6,540.00 km) |
| East Ridge to Aver-o-Mar | 4,038.81 mi (6,499.83 km) |
| East Ridge to Aves | 4,060.61 mi (6,534.92 km) |
| East Ridge to Azambuja | 4,093.17 mi (6,587.32 km) |
| East Ridge to Baiao | 4,080.34 mi (6,566.68 km) |
| East Ridge to Barcelos | 4,043.40 mi (6,507.23 km) |
| East Ridge to Barreiro | 4,093.64 mi (6,588.08 km) |
| East Ridge to Batalha | 4,081.39 mi (6,568.37 km) |
| East Ridge to Beja | 4,169.68 mi (6,710.45 km) |
| East Ridge to Belas | 4,080.58 mi (6,567.06 km) |
