| Allentown to Ascoli Piceno | 4,363.10 mi (7,021.74 km) |
| Allentown to Asola | 4,144.77 mi (6,670.36 km) |
| Allentown to Asolo | 4,188.46 mi (6,740.67 km) |
| Allentown to Assemini | 4,287.74 mi (6,900.45 km) |
| Allentown to Assisi | 4,313.29 mi (6,941.58 km) |
| Allentown to Asti | 4,060.45 mi (6,534.66 km) |
| Allentown to Atessa | 4,429.27 mi (7,128.22 km) |
| Allentown to Atri | 4,390.07 mi (7,065.14 km) |
| Allentown to Atripalda | 4,488.60 mi (7,223.71 km) |
| Allentown to Augusta | 4,647.11 mi (7,478.79 km) |
| Allentown to Aulla | 4,159.11 mi (6,693.44 km) |
| Allentown to Aurisina | 4,267.30 mi (6,867.55 km) |
| Allentown to Avellino | 4,487.00 mi (7,221.13 km) |
| Allentown to Aversa | 4,459.32 mi (7,176.58 km) |
| Allentown to Avezzano | 4,386.35 mi (7,059.15 km) |
