| Duchcov to Coueron | 738.83 mi (1,189.03 km) |
| Duchcov to Coulommiers | 491.69 mi (791.30 km) |
| Duchcov to Courbevoic | 525.87 mi (846.30 km) |
| Duchcov to Courcouronnes | 524.20 mi (843.61 km) |
| Duchcov to Cournon-d'Auvergne | 589.97 mi (949.46 km) |
| Duchcov to Courrieres | 473.99 mi (762.81 km) |
| Duchcov to Coutras | 747.97 mi (1,203.74 km) |
| Duchcov to Couzeix | 660.58 mi (1,063.09 km) |
| Duchcov to Cran-Gevrier | 478.18 mi (769.55 km) |
| Duchcov to Craponne | 533.71 mi (858.92 km) |
| Duchcov to Creil | 508.97 mi (819.10 km) |
| Duchcov to Crepy-en-Valois | 491.78 mi (791.45 km) |
| Duchcov to Crest | 573.37 mi (922.76 km) |
| Duchcov to Creteil | 519.03 mi (835.30 km) |
| Duchcov to Creutzwald | 328.15 mi (528.10 km) |
