| Ithaca to Cognac | 3,640.47 mi (5,858.76 km) |
| Ithaca to Cogolin | 4,018.12 mi (6,466.53 km) |
| Ithaca to Colmar | 3,889.64 mi (6,259.77 km) |
| Ithaca to Colombes | 3,654.63 mi (5,881.55 km) |
| Ithaca to Colomiers | 3,778.40 mi (6,080.75 km) |
| Ithaca to Combs-la-Ville | 3,674.73 mi (5,913.91 km) |
| Ithaca to Comines | 3,632.82 mi (5,846.45 km) |
| Ithaca to Compiegne | 3,663.78 mi (5,896.29 km) |
| Ithaca to Concarneau | 3,424.07 mi (5,510.51 km) |
| Ithaca to Conde-sur-l'Escaut | 3,664.97 mi (5,898.20 km) |
| Ithaca to Conflans-Sainte-Honorine | 3,646.10 mi (5,867.83 km) |
| Ithaca to Corbas | 3,866.30 mi (6,222.21 km) |
| Ithaca to Corbeil-Essonnes | 3,673.16 mi (5,911.37 km) |
| Ithaca to Cormeilles-en-Parisis | 3,651.08 mi (5,875.84 km) |
| Ithaca to Cosne sur Loire | 3,727.66 mi (5,999.09 km) |
