| Ainsdale to Arcos de Valdevez | 849.17 mi (1,366.60 km) |
| Ainsdale to Arcozelo | 904.97 mi (1,456.40 km) |
| Ainsdale to Arganil | 953.95 mi (1,535.23 km) |
| Ainsdale to Arouca | 908.05 mi (1,461.37 km) |
| Ainsdale to Arruda dos Vinhos | 1,049.30 mi (1,688.68 km) |
| Ainsdale to Aveiro | 933.34 mi (1,502.06 km) |
| Ainsdale to Aver-o-Mar | 883.49 mi (1,421.84 km) |
| Ainsdale to Aves | 874.81 mi (1,407.88 km) |
| Ainsdale to Azambuja | 1,041.18 mi (1,675.61 km) |
| Ainsdale to Baiao | 889.83 mi (1,432.04 km) |
| Ainsdale to Barcelos | 873.88 mi (1,406.38 km) |
| Ainsdale to Barreiro | 1,070.56 mi (1,722.89 km) |
| Ainsdale to Batalha | 1,001.16 mi (1,611.22 km) |
| Ainsdale to Beja | 1,100.04 mi (1,770.35 km) |
| Ainsdale to Belas | 1,065.89 mi (1,715.38 km) |
