| Conflans-Sainte-Honorine to Coueron | 215.05 mi (346.09 km) |
| Conflans-Sainte-Honorine to Coulommiers | 46.51 mi (74.85 km) |
| Conflans-Sainte-Honorine to Courbevoic | 9.92 mi (15.97 km) |
| Conflans-Sainte-Honorine to Courcouronnes | 29.99 mi (48.26 km) |
| Conflans-Sainte-Honorine to Cournon-d'Auvergne | 230.83 mi (371.49 km) |
| Conflans-Sainte-Honorine to Courrieres | 107.69 mi (173.31 km) |
| Conflans-Sainte-Honorine to Coutras | 292.89 mi (471.37 km) |
| Conflans-Sainte-Honorine to Couzeix | 219.49 mi (353.23 km) |
| Conflans-Sainte-Honorine to Cran-Gevrier | 284.12 mi (457.25 km) |
| Conflans-Sainte-Honorine to Craponne | 256.15 mi (412.23 km) |
| Conflans-Sainte-Honorine to Creil | 24.97 mi (40.18 km) |
| Conflans-Sainte-Honorine to Crepy-en-Valois | 39.22 mi (63.11 km) |
| Conflans-Sainte-Honorine to Crest | 325.76 mi (524.25 km) |
| Conflans-Sainte-Honorine to Creteil | 21.93 mi (35.29 km) |
| Conflans-Sainte-Honorine to Creutzwald | 208.43 mi (335.43 km) |
