| Americus to Ascoli Piceno | 5,108.40 mi (8,221.18 km) |
| Americus to Asola | 4,892.95 mi (7,874.44 km) |
| Americus to Asolo | 4,939.42 mi (7,949.23 km) |
| Americus to Assemini | 5,015.04 mi (8,070.92 km) |
| Americus to Assisi | 5,058.10 mi (8,140.22 km) |
| Americus to Asti | 4,805.58 mi (7,733.83 km) |
| Americus to Atessa | 5,173.49 mi (8,325.92 km) |
| Americus to Atri | 5,135.12 mi (8,264.18 km) |
| Americus to Atripalda | 5,230.09 mi (8,417.02 km) |
| Americus to Augusta | 5,377.71 mi (8,654.58 km) |
| Americus to Aulla | 4,904.14 mi (7,892.45 km) |
| Americus to Aurisina | 5,019.68 mi (8,078.39 km) |
| Americus to Avellino | 5,228.44 mi (8,414.36 km) |
| Americus to Aversa | 5,200.11 mi (8,368.77 km) |
| Americus to Avezzano | 5,129.26 mi (8,254.74 km) |
