| Omaha to Ascoli Piceno | 5,163.50 mi (8,309.86 km) |
| Omaha to Asola | 4,937.33 mi (7,945.86 km) |
| Omaha to Asolo | 4,965.90 mi (7,991.85 km) |
| Omaha to Assemini | 5,150.62 mi (8,289.13 km) |
| Omaha to Assisi | 5,116.96 mi (8,234.95 km) |
| Omaha to Asti | 4,868.68 mi (7,835.39 km) |
| Omaha to Atessa | 5,232.74 mi (8,421.28 km) |
| Omaha to Atri | 5,190.92 mi (8,353.98 km) |
| Omaha to Atripalda | 5,301.62 mi (8,532.14 km) |
| Omaha to Augusta | 5,493.29 mi (8,840.59 km) |
| Omaha to Aulla | 4,965.41 mi (7,991.06 km) |
| Omaha to Aurisina | 5,034.91 mi (8,102.90 km) |
| Omaha to Avellino | 5,300.24 mi (8,529.91 km) |
| Omaha to Aversa | 5,275.61 mi (8,490.27 km) |
| Omaha to Avezzano | 5,196.13 mi (8,362.36 km) |
