| Heidenau to Cognac | 745.58 mi (1,199.89 km) |
| Heidenau to Cogolin | 635.14 mi (1,022.17 km) |
| Heidenau to Colmar | 353.97 mi (569.66 km) |
| Heidenau to Colombes | 534.94 mi (860.90 km) |
| Heidenau to Colomiers | 775.30 mi (1,247.72 km) |
| Heidenau to Combs-la-Ville | 528.08 mi (849.86 km) |
| Heidenau to Comines | 473.28 mi (761.68 km) |
| Heidenau to Compiegne | 499.80 mi (804.35 km) |
| Heidenau to Concarneau | 825.31 mi (1,328.20 km) |
| Heidenau to Conde-sur-l'Escaut | 450.69 mi (725.32 km) |
| Heidenau to Conflans-Sainte-Honorine | 539.78 mi (868.69 km) |
| Heidenau to Corbas | 551.10 mi (886.90 km) |
| Heidenau to Corbeil-Essonnes | 532.83 mi (857.51 km) |
| Heidenau to Cormeilles-en-Parisis | 535.94 mi (862.52 km) |
| Heidenau to Cosne sur Loire | 551.52 mi (887.59 km) |
