| Detva to Coudekerque-Branche | 776.62 mi (1,249.84 km) |
| Detva to Coueron | 980.78 mi (1,578.42 km) |
| Detva to Coulommiers | 743.93 mi (1,197.24 km) |
| Detva to Courbevoic | 781.08 mi (1,257.03 km) |
| Detva to Courcouronnes | 774.86 mi (1,247.02 km) |
| Detva to Cournon-d'Auvergne | 784.92 mi (1,263.21 km) |
| Detva to Courrieres | 749.05 mi (1,205.48 km) |
| Detva to Coutras | 952.96 mi (1,533.64 km) |
| Detva to Couzeix | 870.78 mi (1,401.39 km) |
| Detva to Cran-Gevrier | 649.99 mi (1,046.05 km) |
| Detva to Craponne | 715.95 mi (1,152.21 km) |
| Detva to Creil | 769.05 mi (1,237.67 km) |
| Detva to Crepy-en-Valois | 750.92 mi (1,208.49 km) |
| Detva to Crest | 730.83 mi (1,176.15 km) |
| Detva to Creteil | 772.22 mi (1,242.77 km) |
