| Heidenau to Coudekerque-Branche | 498.41 mi (802.12 km) |
| Heidenau to Coueron | 750.00 mi (1,207.00 km) |
| Heidenau to Coulommiers | 502.19 mi (808.20 km) |
| Heidenau to Courbevoic | 535.51 mi (861.82 km) |
| Heidenau to Courcouronnes | 534.80 mi (860.67 km) |
| Heidenau to Cournon-d'Auvergne | 608.15 mi (978.72 km) |
| Heidenau to Courrieres | 478.59 mi (770.21 km) |
| Heidenau to Coutras | 764.29 mi (1,230.01 km) |
| Heidenau to Couzeix | 676.66 mi (1,088.98 km) |
| Heidenau to Cran-Gevrier | 499.27 mi (803.49 km) |
| Heidenau to Craponne | 553.49 mi (890.76 km) |
| Heidenau to Creil | 517.61 mi (833.01 km) |
| Heidenau to Crepy-en-Valois | 500.77 mi (805.91 km) |
| Heidenau to Crest | 594.94 mi (957.46 km) |
| Heidenau to Creteil | 529.15 mi (851.58 km) |
