| Tuscaloosa to Arcos de Valdevez | 4,221.17 mi (6,793.32 km) |
| Tuscaloosa to Arcozelo | 4,229.50 mi (6,806.72 km) |
| Tuscaloosa to Arganil | 4,278.82 mi (6,886.09 km) |
| Tuscaloosa to Arouca | 4,251.72 mi (6,842.49 km) |
| Tuscaloosa to Arruda dos Vinhos | 4,259.60 mi (6,855.16 km) |
| Tuscaloosa to Aveiro | 4,239.27 mi (6,822.44 km) |
| Tuscaloosa to Aver-o-Mar | 4,214.80 mi (6,783.06 km) |
| Tuscaloosa to Aves | 4,236.70 mi (6,818.32 km) |
| Tuscaloosa to Azambuja | 4,267.49 mi (6,867.86 km) |
| Tuscaloosa to Baiao | 4,256.32 mi (6,849.88 km) |
| Tuscaloosa to Barcelos | 4,219.49 mi (6,790.62 km) |
| Tuscaloosa to Barreiro | 4,267.60 mi (6,868.04 km) |
| Tuscaloosa to Batalha | 4,256.17 mi (6,849.64 km) |
| Tuscaloosa to Beja | 4,343.44 mi (6,990.08 km) |
| Tuscaloosa to Belas | 4,254.57 mi (6,847.07 km) |
