| Frondenberg to Coudekerque-Branche | 234.41 mi (377.24 km) |
| Frondenberg to Coueron | 517.94 mi (833.55 km) |
| Frondenberg to Coulommiers | 276.79 mi (445.45 km) |
| Frondenberg to Courbevoic | 301.72 mi (485.57 km) |
| Frondenberg to Courcouronnes | 307.73 mi (495.24 km) |
| Frondenberg to Cournon-d'Auvergne | 447.32 mi (719.90 km) |
| Frondenberg to Courrieres | 221.02 mi (355.70 km) |
| Frondenberg to Coutras | 573.20 mi (922.48 km) |
| Frondenberg to Couzeix | 487.62 mi (784.75 km) |
| Frondenberg to Cran-Gevrier | 392.10 mi (631.02 km) |
| Frondenberg to Craponne | 419.28 mi (674.76 km) |
| Frondenberg to Creil | 278.46 mi (448.14 km) |
| Frondenberg to Crepy-en-Valois | 264.77 mi (426.11 km) |
| Frondenberg to Crest | 482.74 mi (776.89 km) |
| Frondenberg to Creteil | 298.99 mi (481.18 km) |
