| Harderwijk to Arcozelo | 1,028.38 mi (1,655.01 km) |
| Harderwijk to Arganil | 1,058.71 mi (1,703.82 km) |
| Harderwijk to Arouca | 1,023.31 mi (1,646.86 km) |
| Harderwijk to Arruda dos Vinhos | 1,159.62 mi (1,866.23 km) |
| Harderwijk to Aveiro | 1,052.47 mi (1,693.79 km) |
| Harderwijk to Aver-o-Mar | 1,012.97 mi (1,630.22 km) |
| Harderwijk to Aves | 996.52 mi (1,603.74 km) |
| Harderwijk to Azambuja | 1,149.01 mi (1,849.15 km) |
| Harderwijk to Baiao | 1,003.81 mi (1,615.47 km) |
| Harderwijk to Barcelos | 1,002.01 mi (1,612.57 km) |
| Harderwijk to Barreiro | 1,178.14 mi (1,896.03 km) |
| Harderwijk to Batalha | 1,113.18 mi (1,791.49 km) |
| Harderwijk to Beja | 1,183.42 mi (1,904.53 km) |
| Harderwijk to Belas | 1,177.65 mi (1,895.25 km) |
| Harderwijk to Benavente | 1,152.95 mi (1,855.50 km) |
