| Iserlohn to Coudekerque-Branche | 229.64 mi (369.57 km) |
| Iserlohn to Coueron | 511.14 mi (822.60 km) |
| Iserlohn to Coulommiers | 269.60 mi (433.88 km) |
| Iserlohn to Courbevoic | 294.77 mi (474.38 km) |
| Iserlohn to Courcouronnes | 300.61 mi (483.79 km) |
| Iserlohn to Cournon-d'Auvergne | 439.89 mi (707.94 km) |
| Iserlohn to Courrieres | 215.23 mi (346.38 km) |
| Iserlohn to Coutras | 565.80 mi (910.57 km) |
| Iserlohn to Couzeix | 480.19 mi (772.79 km) |
| Iserlohn to Cran-Gevrier | 385.25 mi (620.00 km) |
| Iserlohn to Craponne | 412.05 mi (663.14 km) |
| Iserlohn to Creil | 271.65 mi (437.17 km) |
| Iserlohn to Crepy-en-Valois | 257.83 mi (414.94 km) |
| Iserlohn to Crest | 475.67 mi (765.52 km) |
| Iserlohn to Creteil | 291.94 mi (469.84 km) |
