| Olton to Ascoli Piceno | 972.02 mi (1,564.31 km) |
| Olton to Asola | 745.21 mi (1,199.29 km) |
| Olton to Asolo | 769.55 mi (1,238.46 km) |
| Olton to Assemini | 1,044.51 mi (1,680.98 km) |
| Olton to Assisi | 928.07 mi (1,493.59 km) |
| Olton to Asti | 691.52 mi (1,112.90 km) |
| Olton to Atessa | 1,041.83 mi (1,676.66 km) |
| Olton to Atri | 999.28 mi (1,608.19 km) |
| Olton to Atripalda | 1,115.24 mi (1,794.81 km) |
| Olton to Augusta | 1,333.35 mi (2,145.82 km) |
| Olton to Aulla | 782.39 mi (1,259.14 km) |
| Olton to Aurisina | 839.95 mi (1,351.78 km) |
| Olton to Avellino | 1,114.04 mi (1,792.88 km) |
| Olton to Aversa | 1,092.22 mi (1,757.76 km) |
| Olton to Avezzano | 1,009.70 mi (1,624.96 km) |
