| Ascoli Piceno to Calafell | 626.50 mi (1,008.26 km) |
| Ascoli Piceno to Calahorra | 790.97 mi (1,272.94 km) |
| Ascoli Piceno to Calasparra | 862.04 mi (1,387.33 km) |
| Ascoli Piceno to Calatayud | 785.84 mi (1,264.69 km) |
| Ascoli Piceno to Caldas de Montbuy | 589.49 mi (948.68 km) |
| Ascoli Piceno to Caldas de Reyes | 1,124.73 mi (1,810.08 km) |
| Ascoli Piceno to Calella | 564.64 mi (908.70 km) |
| Ascoli Piceno to Callosa de Segura | 825.83 mi (1,329.04 km) |
| Ascoli Piceno to Calpe | 764.81 mi (1,230.85 km) |
| Ascoli Piceno to Calvia | 618.32 mi (995.10 km) |
| Ascoli Piceno to Camas | 1,099.46 mi (1,769.41 km) |
| Ascoli Piceno to Cambados | 1,133.93 mi (1,824.89 km) |
| Ascoli Piceno to Cambre | 1,103.50 mi (1,775.91 km) |
| Ascoli Piceno to Cambrils | 654.66 mi (1,053.58 km) |
| Ascoli Piceno to Campo de Criptana | 899.56 mi (1,447.71 km) |
