| Redding to Coudekerque-Branche | 5,286.49 mi (8,507.78 km) |
| Redding to Coueron | 5,363.22 mi (8,631.26 km) |
| Redding to Coulommiers | 5,423.82 mi (8,728.80 km) |
| Redding to Courbevoic | 5,395.45 mi (8,683.14 km) |
| Redding to Courcouronnes | 5,415.15 mi (8,714.84 km) |
| Redding to Cournon-d'Auvergne | 5,592.33 mi (8,999.99 km) |
| Redding to Courrieres | 5,332.15 mi (8,581.27 km) |
| Redding to Coutras | 5,526.43 mi (8,893.93 km) |
| Redding to Couzeix | 5,525.36 mi (8,892.21 km) |
| Redding to Cran-Gevrier | 5,669.35 mi (9,123.94 km) |
| Redding to Craponne | 5,637.73 mi (9,073.04 km) |
| Redding to Creil | 5,382.93 mi (8,662.98 km) |
| Redding to Crepy-en-Valois | 5,395.79 mi (8,683.69 km) |
| Redding to Crest | 5,702.25 mi (9,176.89 km) |
| Redding to Creteil | 5,407.21 mi (8,702.07 km) |
