| Spanish Springs to Arcos de Valdevez | 5,348.82 mi (8,608.09 km) |
| Spanish Springs to Arcozelo | 5,377.49 mi (8,654.24 km) |
| Spanish Springs to Arganil | 5,439.37 mi (8,753.82 km) |
| Spanish Springs to Arouca | 5,398.30 mi (8,687.73 km) |
| Spanish Springs to Arruda dos Vinhos | 5,458.03 mi (8,783.85 km) |
| Spanish Springs to Aveiro | 5,396.88 mi (8,685.43 km) |
| Spanish Springs to Aver-o-Mar | 5,356.24 mi (8,620.04 km) |
| Spanish Springs to Aves | 5,372.41 mi (8,646.06 km) |
| Spanish Springs to Azambuja | 5,461.99 mi (8,790.22 km) |
| Spanish Springs to Baiao | 5,395.41 mi (8,683.07 km) |
| Spanish Springs to Barcelos | 5,356.77 mi (8,620.89 km) |
| Spanish Springs to Barreiro | 5,472.89 mi (8,807.76 km) |
| Spanish Springs to Batalha | 5,437.20 mi (8,750.33 km) |
| Spanish Springs to Beja | 5,549.60 mi (8,931.22 km) |
| Spanish Springs to Belas | 5,459.68 mi (8,786.51 km) |
