| Ascoli Piceno to Cervello | 603.61 mi (971.42 km) |
| Ascoli Piceno to Cervera | 634.34 mi (1,020.86 km) |
| Ascoli Piceno to Ceuti | 846.12 mi (1,361.70 km) |
| Ascoli Piceno to Cheste | 776.68 mi (1,249.94 km) |
| Ascoli Piceno to Chiclana de la Frontera | 1,136.73 mi (1,829.39 km) |
| Ascoli Piceno to Chipiona | 1,140.11 mi (1,834.83 km) |
| Ascoli Piceno to Chiva | 778.64 mi (1,253.09 km) |
| Ascoli Piceno to Churriana de la Vega | 991.14 mi (1,595.08 km) |
| Ascoli Piceno to Ciempozuelos | 907.58 mi (1,460.61 km) |
| Ascoli Piceno to Cieza | 848.15 mi (1,364.96 km) |
| Ascoli Piceno to Cisterniga | 936.50 mi (1,507.15 km) |
| Ascoli Piceno to Ciudad de Melilla | 1,026.75 mi (1,652.40 km) |
| Ascoli Piceno to Ciudad Real | 949.94 mi (1,528.79 km) |
| Ascoli Piceno to Ciudad-Rodrigo | 1,046.73 mi (1,684.55 km) |
| Ascoli Piceno to Cocentaina | 785.24 mi (1,263.73 km) |
