| Ascoli Piceno to Cognac | 714.76 mi (1,150.30 km) |
| Ascoli Piceno to Cogolin | 357.09 mi (574.69 km) |
| Ascoli Piceno to Colmar | 470.56 mi (757.30 km) |
| Ascoli Piceno to Colombes | 686.60 mi (1,104.98 km) |
| Ascoli Piceno to Colomiers | 618.19 mi (994.88 km) |
| Ascoli Piceno to Combs-la-Ville | 665.28 mi (1,070.66 km) |
| Ascoli Piceno to Comines | 739.45 mi (1,190.04 km) |
| Ascoli Piceno to Compiegne | 685.24 mi (1,102.78 km) |
| Ascoli Piceno to Concarneau | 915.29 mi (1,473.01 km) |
| Ascoli Piceno to Conde-sur-l'Escaut | 706.10 mi (1,136.35 km) |
| Ascoli Piceno to Conflans-Sainte-Honorine | 695.30 mi (1,118.98 km) |
| Ascoli Piceno to Corbas | 471.32 mi (758.52 km) |
| Ascoli Piceno to Corbeil-Essonnes | 666.17 mi (1,072.10 km) |
| Ascoli Piceno to Cormeilles-en-Parisis | 690.44 mi (1,111.15 km) |
| Ascoli Piceno to Cosne sur Loire | 606.83 mi (976.59 km) |
