| DeForest to Coudekerque-Branche | 4,060.00 mi (6,533.94 km) |
| DeForest to Coueron | 4,038.56 mi (6,499.44 km) |
| DeForest to Coulommiers | 4,167.69 mi (6,707.24 km) |
| DeForest to Courbevoic | 4,132.89 mi (6,651.24 km) |
| DeForest to Courcouronnes | 4,149.87 mi (6,678.57 km) |
| DeForest to Cournon-d'Auvergne | 4,290.32 mi (6,904.60 km) |
| DeForest to Courrieres | 4,101.33 mi (6,600.45 km) |
| DeForest to Coutras | 4,183.33 mi (6,732.41 km) |
| DeForest to Couzeix | 4,206.96 mi (6,770.44 km) |
| DeForest to Cran-Gevrier | 4,398.17 mi (7,078.17 km) |
| DeForest to Craponne | 4,350.52 mi (7,001.48 km) |
| DeForest to Creil | 4,128.26 mi (6,643.79 km) |
| DeForest to Crepy-en-Valois | 4,144.50 mi (6,669.93 km) |
| DeForest to Crest | 4,403.25 mi (7,086.35 km) |
| DeForest to Creteil | 4,144.89 mi (6,670.56 km) |
