| Runkel to Coudekerque-Branche | 255.68 mi (411.47 km) |
| Runkel to Coueron | 500.04 mi (804.74 km) |
| Runkel to Coulommiers | 252.15 mi (405.80 km) |
| Runkel to Courbevoic | 283.72 mi (456.60 km) |
| Runkel to Courcouronnes | 284.71 mi (458.20 km) |
| Runkel to Cournon-d'Auvergne | 395.02 mi (635.72 km) |
| Runkel to Courrieres | 229.19 mi (368.84 km) |
| Runkel to Coutras | 533.85 mi (859.14 km) |
| Runkel to Couzeix | 446.43 mi (718.46 km) |
| Runkel to Cran-Gevrier | 325.05 mi (523.12 km) |
| Runkel to Craponne | 358.74 mi (577.34 km) |
| Runkel to Creil | 264.83 mi (426.20 km) |
| Runkel to Crepy-en-Valois | 248.30 mi (399.60 km) |
| Runkel to Crest | 418.45 mi (673.43 km) |
| Runkel to Creteil | 278.15 mi (447.63 km) |
