| Iserlohn to Cognac | 536.26 mi (863.02 km) |
| Iserlohn to Cogolin | 564.28 mi (908.12 km) |
| Iserlohn to Colmar | 228.54 mi (367.80 km) |
| Iserlohn to Colombes | 293.71 mi (472.69 km) |
| Iserlohn to Colomiers | 612.22 mi (985.28 km) |
| Iserlohn to Combs-la-Ville | 294.03 mi (473.20 km) |
| Iserlohn to Comines | 206.74 mi (332.72 km) |
| Iserlohn to Compiegne | 252.91 mi (407.02 km) |
| Iserlohn to Concarneau | 571.51 mi (919.76 km) |
| Iserlohn to Conde-sur-l'Escaut | 188.89 mi (303.99 km) |
| Iserlohn to Conflans-Sainte-Honorine | 296.20 mi (476.69 km) |
| Iserlohn to Corbas | 414.57 mi (667.19 km) |
| Iserlohn to Corbeil-Essonnes | 299.27 mi (481.63 km) |
| Iserlohn to Cormeilles-en-Parisis | 293.46 mi (472.28 km) |
| Iserlohn to Cosne sur Loire | 347.43 mi (559.14 km) |
