| Calverton to Amelia | 4,448.09 mi (7,158.51 km) |
| Calverton to Anagni | 4,509.35 mi (7,257.10 km) |
| Calverton to Ancona | 4,458.32 mi (7,174.98 km) |
| Calverton to Andria | 4,666.39 mi (7,509.83 km) |
| Calverton to Angri | 4,608.26 mi (7,416.28 km) |
| Calverton to Anguillara Sabazia | 4,457.91 mi (7,174.32 km) |
| Calverton to Anzio | 4,496.47 mi (7,236.37 km) |
| Calverton to Anzola dell'Emilia | 4,326.42 mi (6,962.70 km) |
| Calverton to Aosta | 4,120.99 mi (6,632.10 km) |
| Calverton to Apricena | 4,608.12 mi (7,416.05 km) |
| Calverton to Aprilia | 4,492.58 mi (7,230.10 km) |
| Calverton to Aradeo | 4,787.83 mi (7,705.26 km) |
| Calverton to Aragona | 4,689.74 mi (7,547.41 km) |
| Calverton to Arco | 4,267.69 mi (6,868.18 km) |
| Calverton to Arcola | 4,284.67 mi (6,895.51 km) |
