| Atwater to Arcos de Valdevez | 5,496.88 mi (8,846.38 km) |
| Atwater to Arcozelo | 5,524.59 mi (8,890.96 km) |
| Atwater to Arganil | 5,586.02 mi (8,989.82 km) |
| Atwater to Arouca | 5,545.55 mi (8,924.70 km) |
| Atwater to Arruda dos Vinhos | 5,602.60 mi (9,016.51 km) |
| Atwater to Aveiro | 5,543.52 mi (8,921.44 km) |
| Atwater to Aver-o-Mar | 5,503.60 mi (8,857.20 km) |
| Atwater to Aves | 5,520.14 mi (8,883.81 km) |
| Atwater to Azambuja | 5,606.80 mi (9,023.27 km) |
| Atwater to Baiao | 5,543.04 mi (8,920.67 km) |
| Atwater to Barcelos | 5,504.36 mi (8,858.41 km) |
| Atwater to Barreiro | 5,617.11 mi (9,039.86 km) |
| Atwater to Batalha | 5,582.69 mi (8,984.48 km) |
| Atwater to Beja | 5,694.05 mi (9,163.69 km) |
| Atwater to Belas | 5,603.86 mi (9,018.54 km) |
