| Houilles to Coudekerque-Branche | 145.32 mi (233.87 km) |
| Houilles to Coueron | 215.80 mi (347.30 km) |
| Houilles to Coulommiers | 41.36 mi (66.56 km) |
| Houilles to Courbevoic | 3.50 mi (5.63 km) |
| Houilles to Courcouronnes | 23.57 mi (37.93 km) |
| Houilles to Cournon-d'Auvergne | 224.99 mi (362.08 km) |
| Houilles to Courrieres | 111.14 mi (178.86 km) |
| Houilles to Coutras | 289.80 mi (466.38 km) |
| Houilles to Couzeix | 215.37 mi (346.60 km) |
| Houilles to Cran-Gevrier | 277.61 mi (446.78 km) |
| Houilles to Craponne | 249.72 mi (401.89 km) |
| Houilles to Creil | 26.53 mi (42.70 km) |
| Houilles to Crepy-en-Valois | 38.11 mi (61.33 km) |
| Houilles to Crest | 319.41 mi (514.04 km) |
| Houilles to Creteil | 15.55 mi (25.02 km) |
