| Ancona to Cognac | 694.55 mi (1,117.78 km) |
| Ancona to Cogolin | 351.34 mi (565.43 km) |
| Ancona to Colmar | 427.62 mi (688.18 km) |
| Ancona to Colombes | 650.01 mi (1,046.09 km) |
| Ancona to Colomiers | 608.73 mi (979.65 km) |
| Ancona to Combs-la-Ville | 629.14 mi (1,012.50 km) |
| Ancona to Comines | 696.67 mi (1,121.19 km) |
| Ancona to Compiegne | 646.26 mi (1,040.05 km) |
| Ancona to Concarneau | 888.34 mi (1,429.64 km) |
| Ancona to Conde-sur-l'Escaut | 663.25 mi (1,067.40 km) |
| Ancona to Conflans-Sainte-Honorine | 658.67 mi (1,060.03 km) |
| Ancona to Corbas | 446.32 mi (718.28 km) |
| Ancona to Corbeil-Essonnes | 630.35 mi (1,014.44 km) |
| Ancona to Cormeilles-en-Parisis | 653.75 mi (1,052.11 km) |
| Ancona to Cosne sur Loire | 575.24 mi (925.75 km) |
