| Watsonville to Coudekerque-Branche | 5,483.26 mi (8,824.45 km) |
| Watsonville to Coueron | 5,546.31 mi (8,925.92 km) |
| Watsonville to Coulommiers | 5,617.39 mi (9,040.32 km) |
| Watsonville to Courbevoic | 5,587.97 mi (8,992.97 km) |
| Watsonville to Courcouronnes | 5,607.40 mi (9,024.23 km) |
| Watsonville to Cournon-d'Auvergne | 5,780.20 mi (9,302.33 km) |
| Watsonville to Courrieres | 5,528.62 mi (8,897.46 km) |
| Watsonville to Coutras | 5,707.44 mi (9,185.24 km) |
| Watsonville to Couzeix | 5,710.33 mi (9,189.90 km) |
| Watsonville to Cran-Gevrier | 5,862.17 mi (9,434.26 km) |
| Watsonville to Craponne | 5,828.05 mi (9,379.34 km) |
| Watsonville to Creil | 5,576.47 mi (8,974.46 km) |
| Watsonville to Crepy-en-Valois | 5,589.87 mi (8,996.03 km) |
| Watsonville to Crest | 5,891.17 mi (9,480.92 km) |
| Watsonville to Creteil | 5,599.83 mi (9,012.06 km) |
