| Clearfield to Coudekerque-Branche | 4,949.03 mi (7,964.70 km) |
| Clearfield to Coueron | 4,991.82 mi (8,033.55 km) |
| Clearfield to Coulommiers | 5,077.49 mi (8,171.43 km) |
| Clearfield to Courbevoic | 5,046.53 mi (8,121.60 km) |
| Clearfield to Courcouronnes | 5,065.47 mi (8,152.09 km) |
| Clearfield to Cournon-d'Auvergne | 5,231.33 mi (8,419.01 km) |
| Clearfield to Courrieres | 4,993.72 mi (8,036.61 km) |
| Clearfield to Coutras | 5,149.90 mi (8,287.97 km) |
| Clearfield to Couzeix | 5,157.78 mi (8,300.65 km) |
| Clearfield to Cran-Gevrier | 5,320.25 mi (8,562.12 km) |
| Clearfield to Craponne | 5,282.53 mi (8,501.40 km) |
| Clearfield to Creil | 5,036.66 mi (8,105.72 km) |
| Clearfield to Crepy-en-Valois | 5,050.86 mi (8,128.58 km) |
| Clearfield to Crest | 5,343.42 mi (8,599.41 km) |
| Clearfield to Creteil | 5,058.50 mi (8,140.87 km) |
