| Heidenheim to Cognac | 533.04 mi (857.85 km) |
| Heidenheim to Cogolin | 413.07 mi (664.77 km) |
| Heidenheim to Colmar | 134.84 mi (217.00 km) |
| Heidenheim to Colombes | 359.88 mi (579.17 km) |
| Heidenheim to Colomiers | 547.57 mi (881.23 km) |
| Heidenheim to Combs-la-Ville | 346.36 mi (557.41 km) |
| Heidenheim to Comines | 350.06 mi (563.36 km) |
| Heidenheim to Compiegne | 335.78 mi (540.39 km) |
| Heidenheim to Concarneau | 648.59 mi (1,043.80 km) |
| Heidenheim to Conde-sur-l'Escaut | 318.51 mi (512.59 km) |
| Heidenheim to Conflans-Sainte-Honorine | 366.87 mi (590.42 km) |
| Heidenheim to Corbas | 322.45 mi (518.93 km) |
| Heidenheim to Corbeil-Essonnes | 350.14 mi (563.49 km) |
| Heidenheim to Cormeilles-en-Parisis | 362.19 mi (582.88 km) |
| Heidenheim to Cosne sur Loire | 345.07 mi (555.33 km) |
