| Harrison to Ascoli Piceno | 4,270.58 mi (6,872.83 km) |
| Harrison to Asola | 4,052.75 mi (6,522.27 km) |
| Harrison to Asolo | 4,097.06 mi (6,593.58 km) |
| Harrison to Assemini | 4,193.03 mi (6,748.02 km) |
| Harrison to Assisi | 4,220.67 mi (6,792.52 km) |
| Harrison to Asti | 3,967.85 mi (6,385.63 km) |
| Harrison to Atessa | 4,336.57 mi (6,979.04 km) |
| Harrison to Atri | 4,297.51 mi (6,916.17 km) |
| Harrison to Atripalda | 4,395.49 mi (7,073.86 km) |
| Harrison to Augusta | 4,552.74 mi (7,326.92 km) |
| Harrison to Aulla | 4,066.51 mi (6,544.41 km) |
| Harrison to Aurisina | 4,176.26 mi (6,721.04 km) |
| Harrison to Avellino | 4,393.88 mi (7,071.26 km) |
| Harrison to Aversa | 4,366.10 mi (7,026.56 km) |
| Harrison to Avezzano | 4,293.44 mi (6,909.62 km) |
