| Harderwijk to Amelia | 747.15 mi (1,202.43 km) |
| Harderwijk to Anagni | 813.36 mi (1,308.97 km) |
| Harderwijk to Ancona | 704.44 mi (1,133.69 km) |
| Harderwijk to Andria | 918.30 mi (1,477.86 km) |
| Harderwijk to Angri | 906.78 mi (1,459.32 km) |
| Harderwijk to Anguillara Sabazia | 774.18 mi (1,245.92 km) |
| Harderwijk to Anzio | 821.90 mi (1,322.71 km) |
| Harderwijk to Anzola dell'Emilia | 596.24 mi (959.56 km) |
| Harderwijk to Aosta | 463.57 mi (746.05 km) |
| Harderwijk to Apricena | 863.26 mi (1,389.28 km) |
| Harderwijk to Aprilia | 813.55 mi (1,309.28 km) |
| Harderwijk to Aradeo | 1,031.35 mi (1,659.80 km) |
| Harderwijk to Aragona | 1,102.99 mi (1,775.09 km) |
| Harderwijk to Arco | 503.93 mi (811.00 km) |
| Harderwijk to Arcola | 601.78 mi (968.47 km) |
