| Comarnic to Cognac | 1,252.85 mi (2,016.27 km) |
| Comarnic to Cogolin | 953.25 mi (1,534.11 km) |
| Comarnic to Colmar | 886.24 mi (1,426.27 km) |
| Comarnic to Colombes | 1,124.09 mi (1,809.05 km) |
| Comarnic to Colomiers | 1,199.59 mi (1,930.55 km) |
| Comarnic to Combs-la-Ville | 1,108.93 mi (1,784.64 km) |
| Comarnic to Comines | 1,107.79 mi (1,782.82 km) |
| Comarnic to Compiegne | 1,101.55 mi (1,772.78 km) |
| Comarnic to Concarneau | 1,406.89 mi (2,264.16 km) |
| Comarnic to Conde-sur-l'Escaut | 1,078.57 mi (1,735.79 km) |
| Comarnic to Conflans-Sainte-Honorine | 1,131.44 mi (1,820.88 km) |
| Comarnic to Corbas | 1,002.40 mi (1,613.21 km) |
| Comarnic to Corbeil-Essonnes | 1,112.25 mi (1,789.99 km) |
| Comarnic to Cormeilles-en-Parisis | 1,126.65 mi (1,813.17 km) |
| Comarnic to Cosne sur Loire | 1,089.73 mi (1,753.74 km) |
