| Prairie Ridge to Coudekerque-Branche | 4,898.00 mi (7,882.57 km) |
| Prairie Ridge to Coueron | 4,995.18 mi (8,038.97 km) |
| Prairie Ridge to Coulommiers | 5,039.66 mi (8,110.56 km) |
| Prairie Ridge to Courbevoic | 5,012.98 mi (8,067.61 km) |
| Prairie Ridge to Courcouronnes | 5,033.01 mi (8,099.85 km) |
| Prairie Ridge to Cournon-d'Auvergne | 5,216.16 mi (8,394.61 km) |
| Prairie Ridge to Courrieres | 4,943.97 mi (7,956.55 km) |
| Prairie Ridge to Coutras | 5,160.92 mi (8,305.71 km) |
| Prairie Ridge to Couzeix | 5,153.82 mi (8,294.27 km) |
| Prairie Ridge to Cran-Gevrier | 5,285.50 mi (8,506.18 km) |
| Prairie Ridge to Craponne | 5,257.70 mi (8,461.45 km) |
| Prairie Ridge to Creil | 4,998.95 mi (8,045.04 km) |
| Prairie Ridge to Crepy-en-Valois | 5,010.97 mi (8,064.38 km) |
| Prairie Ridge to Crest | 5,324.12 mi (8,568.34 km) |
| Prairie Ridge to Creteil | 5,024.55 mi (8,086.23 km) |
