| Joniskis to Coudekerque-Branche | 935.73 mi (1,505.92 km) |
| Joniskis to Coueron | 1,239.74 mi (1,995.16 km) |
| Joniskis to Coulommiers | 997.58 mi (1,605.46 km) |
| Joniskis to Courbevoic | 1,023.76 mi (1,647.58 km) |
| Joniskis to Courcouronnes | 1,029.15 mi (1,656.25 km) |
| Joniskis to Cournon-d'Auvergne | 1,138.24 mi (1,831.82 km) |
| Joniskis to Courrieres | 935.91 mi (1,506.20 km) |
| Joniskis to Coutras | 1,285.01 mi (2,068.03 km) |
| Joniskis to Couzeix | 1,197.35 mi (1,926.96 km) |
| Joniskis to Cran-Gevrier | 1,036.81 mi (1,668.58 km) |
| Joniskis to Craponne | 1,088.56 mi (1,751.86 km) |
| Joniskis to Creil | 1,000.39 mi (1,609.98 km) |
| Joniskis to Crepy-en-Valois | 986.82 mi (1,588.13 km) |
| Joniskis to Crest | 1,132.89 mi (1,823.21 km) |
| Joniskis to Creteil | 1,020.78 mi (1,642.78 km) |
