| Hilliard to Amelia | 4,674.42 mi (7,522.76 km) |
| Hilliard to Anagni | 4,737.49 mi (7,624.25 km) |
| Hilliard to Ancona | 4,678.22 mi (7,528.87 km) |
| Hilliard to Andria | 4,890.36 mi (7,870.28 km) |
| Hilliard to Angri | 4,837.58 mi (7,785.34 km) |
| Hilliard to Anguillara Sabazia | 4,686.41 mi (7,542.04 km) |
| Hilliard to Anzio | 4,726.79 mi (7,607.04 km) |
| Hilliard to Anzola dell'Emilia | 4,546.77 mi (7,317.31 km) |
| Hilliard to Aosta | 4,343.00 mi (6,989.39 km) |
| Hilliard to Apricena | 4,831.70 mi (7,775.87 km) |
| Hilliard to Aprilia | 4,722.32 mi (7,599.84 km) |
| Hilliard to Aradeo | 5,012.14 mi (8,066.27 km) |
| Hilliard to Aragona | 4,933.29 mi (7,939.36 km) |
| Hilliard to Arco | 4,482.69 mi (7,214.20 km) |
| Hilliard to Arcola | 4,509.18 mi (7,256.83 km) |
