| Valley Center to Coudekerque-Branche | 5,551.22 mi (8,933.83 km) |
| Valley Center to Coueron | 5,584.36 mi (8,987.16 km) |
| Valley Center to Coulommiers | 5,677.40 mi (9,136.89 km) |
| Valley Center to Courbevoic | 5,645.83 mi (9,086.09 km) |
| Valley Center to Courcouronnes | 5,664.55 mi (9,116.21 km) |
| Valley Center to Cournon-d'Auvergne | 5,826.78 mi (9,377.30 km) |
| Valley Center to Courrieres | 5,595.62 mi (9,005.28 km) |
| Valley Center to Coutras | 5,740.14 mi (9,237.86 km) |
| Valley Center to Couzeix | 5,751.24 mi (9,255.73 km) |
| Valley Center to Cran-Gevrier | 5,918.99 mi (9,525.70 km) |
| Valley Center to Craponne | 5,879.63 mi (9,462.35 km) |
| Valley Center to Creil | 5,636.66 mi (9,071.33 km) |
| Valley Center to Crepy-en-Valois | 5,651.17 mi (9,094.68 km) |
| Valley Center to Crest | 5,939.30 mi (9,558.38 km) |
| Valley Center to Creteil | 5,657.84 mi (9,105.41 km) |
