| Ulstein to Coudekerque-Branche | 793.56 mi (1,277.12 km) |
| Ulstein to Coueron | 1,087.05 mi (1,749.44 km) |
| Ulstein to Coulommiers | 941.60 mi (1,515.35 km) |
| Ulstein to Courbevoic | 940.09 mi (1,512.92 km) |
| Ulstein to Courcouronnes | 957.91 mi (1,541.61 km) |
| Ulstein to Cournon-d'Auvergne | 1,152.74 mi (1,855.15 km) |
| Ulstein to Courrieres | 829.36 mi (1,334.72 km) |
| Ulstein to Coutras | 1,219.92 mi (1,963.27 km) |
| Ulstein to Couzeix | 1,153.20 mi (1,855.90 km) |
| Ulstein to Cran-Gevrier | 1,136.82 mi (1,829.54 km) |
| Ulstein to Craponne | 1,148.59 mi (1,848.47 km) |
| Ulstein to Creil | 914.10 mi (1,471.10 km) |
| Ulstein to Crepy-en-Valois | 913.69 mi (1,470.45 km) |
| Ulstein to Crest | 1,218.44 mi (1,960.89 km) |
| Ulstein to Creteil | 946.26 mi (1,522.86 km) |
