| Harstad to Ascoli Piceno | 1,796.25 mi (2,890.78 km) |
| Harstad to Asola | 1,643.86 mi (2,645.54 km) |
| Harstad to Asolo | 1,597.53 mi (2,570.97 km) |
| Harstad to Assemini | 2,058.86 mi (3,313.42 km) |
| Harstad to Assisi | 1,783.09 mi (2,869.61 km) |
| Harstad to Asti | 1,677.66 mi (2,699.93 km) |
| Harstad to Atessa | 1,848.75 mi (2,975.27 km) |
| Harstad to Atri | 1,813.86 mi (2,919.12 km) |
| Harstad to Atripalda | 1,927.67 mi (3,102.28 km) |
| Harstad to Augusta | 2,180.55 mi (3,509.26 km) |
| Harstad to Aulla | 1,714.78 mi (2,759.67 km) |
| Harstad to Aurisina | 1,596.86 mi (2,569.90 km) |
| Harstad to Avellino | 1,927.71 mi (3,102.35 km) |
| Harstad to Aversa | 1,925.11 mi (3,098.16 km) |
| Harstad to Avezzano | 1,852.40 mi (2,981.15 km) |
