| North Liberty to Arcos de Valdevez | 4,099.42 mi (6,597.38 km) |
| North Liberty to Arcozelo | 4,117.50 mi (6,626.47 km) |
| North Liberty to Arganil | 4,173.71 mi (6,716.94 km) |
| North Liberty to Arouca | 4,139.47 mi (6,661.83 km) |
| North Liberty to Arruda dos Vinhos | 4,172.48 mi (6,714.95 km) |
| North Liberty to Aveiro | 4,132.02 mi (6,649.85 km) |
| North Liberty to Aver-o-Mar | 4,099.41 mi (6,597.37 km) |
| North Liberty to Aves | 4,119.03 mi (6,628.94 km) |
| North Liberty to Azambuja | 4,178.58 mi (6,724.78 km) |
| North Liberty to Baiao | 4,140.61 mi (6,663.67 km) |
| North Liberty to Barcelos | 4,102.23 mi (6,601.90 km) |
| North Liberty to Barreiro | 4,183.99 mi (6,733.48 km) |
| North Liberty to Batalha | 4,160.50 mi (6,695.68 km) |
| North Liberty to Beja | 4,261.57 mi (6,858.34 km) |
| North Liberty to Belas | 4,170.65 mi (6,712.01 km) |
