| Addison to Arcos de Valdevez | 3,932.12 mi (6,328.14 km) |
| Addison to Arcozelo | 3,948.94 mi (6,355.21 km) |
| Addison to Arganil | 4,004.38 mi (6,444.42 km) |
| Addison to Arouca | 3,970.99 mi (6,390.69 km) |
| Addison to Arruda dos Vinhos | 4,000.94 mi (6,438.89 km) |
| Addison to Aveiro | 3,962.89 mi (6,377.65 km) |
| Addison to Aver-o-Mar | 3,931.27 mi (6,326.77 km) |
| Addison to Aves | 3,951.23 mi (6,358.89 km) |
| Addison to Azambuja | 4,007.27 mi (6,449.07 km) |
| Addison to Baiao | 3,972.59 mi (6,393.26 km) |
| Addison to Barcelos | 3,934.34 mi (6,331.71 km) |
| Addison to Barreiro | 4,012.06 mi (6,456.79 km) |
| Addison to Batalha | 3,989.97 mi (6,421.24 km) |
| Addison to Beja | 4,089.57 mi (6,581.52 km) |
| Addison to Belas | 3,998.73 mi (6,435.34 km) |
