| Bad Homburg to Coudekerque-Branche | 277.73 mi (446.97 km) |
| Bad Homburg to Coueron | 513.67 mi (826.68 km) |
| Bad Homburg to Coulommiers | 265.63 mi (427.50 km) |
| Bad Homburg to Courbevoic | 298.60 mi (480.54 km) |
| Bad Homburg to Courcouronnes | 298.26 mi (480.01 km) |
| Bad Homburg to Cournon-d'Auvergne | 397.30 mi (639.39 km) |
| Bad Homburg to Courrieres | 249.78 mi (401.99 km) |
| Bad Homburg to Coutras | 540.74 mi (870.24 km) |
| Bad Homburg to Couzeix | 453.01 mi (729.04 km) |
| Bad Homburg to Cran-Gevrier | 319.47 mi (514.14 km) |
| Bad Homburg to Craponne | 357.08 mi (574.67 km) |
| Bad Homburg to Creil | 280.96 mi (452.16 km) |
| Bad Homburg to Crepy-en-Valois | 263.95 mi (424.78 km) |
| Bad Homburg to Crest | 414.27 mi (666.70 km) |
| Bad Homburg to Creteil | 292.35 mi (470.49 km) |
