| Ardea to Cognac | 701.74 mi (1,129.35 km) |
| Ardea to Cogolin | 327.04 mi (526.31 km) |
| Ardea to Colmar | 513.79 mi (826.86 km) |
| Ardea to Colombes | 709.86 mi (1,142.40 km) |
| Ardea to Colomiers | 586.12 mi (943.26 km) |
| Ardea to Combs-la-Ville | 687.76 mi (1,106.84 km) |
| Ardea to Comines | 778.06 mi (1,252.17 km) |
| Ardea to Compiegne | 714.42 mi (1,149.75 km) |
| Ardea to Concarneau | 913.97 mi (1,470.88 km) |
| Ardea to Conde-sur-l'Escaut | 745.24 mi (1,199.34 km) |
| Ardea to Conflans-Sainte-Honorine | 718.55 mi (1,156.39 km) |
| Ardea to Corbas | 473.56 mi (762.13 km) |
| Ardea to Corbeil-Essonnes | 687.89 mi (1,107.05 km) |
| Ardea to Cormeilles-en-Parisis | 713.89 mi (1,148.89 km) |
| Ardea to Cosne sur Loire | 619.77 mi (997.42 km) |
