| Formby to Arcos de Valdevez | 845.98 mi (1,361.47 km) |
| Formby to Arcozelo | 901.78 mi (1,451.27 km) |
| Formby to Arganil | 950.76 mi (1,530.10 km) |
| Formby to Arouca | 904.86 mi (1,456.24 km) |
| Formby to Arruda dos Vinhos | 1,046.11 mi (1,683.55 km) |
| Formby to Aveiro | 930.15 mi (1,496.93 km) |
| Formby to Aver-o-Mar | 880.30 mi (1,416.71 km) |
| Formby to Aves | 871.63 mi (1,402.75 km) |
| Formby to Azambuja | 1,037.99 mi (1,670.48 km) |
| Formby to Baiao | 886.64 mi (1,426.91 km) |
| Formby to Barcelos | 870.69 mi (1,401.25 km) |
| Formby to Barreiro | 1,067.37 mi (1,717.76 km) |
| Formby to Batalha | 997.97 mi (1,606.08 km) |
| Formby to Beja | 1,096.87 mi (1,765.24 km) |
| Formby to Belas | 1,062.70 mi (1,710.24 km) |
