| Shasta Lake to Coudekerque-Branche | 5,280.44 mi (8,498.05 km) |
| Shasta Lake to Coueron | 5,357.56 mi (8,622.17 km) |
| Shasta Lake to Coulommiers | 5,417.87 mi (8,719.21 km) |
| Shasta Lake to Courbevoic | 5,389.53 mi (8,673.61 km) |
| Shasta Lake to Courcouronnes | 5,409.23 mi (8,705.32 km) |
| Shasta Lake to Cournon-d'Auvergne | 5,586.54 mi (8,990.66 km) |
| Shasta Lake to Courrieres | 5,326.12 mi (8,571.56 km) |
| Shasta Lake to Coutras | 5,520.83 mi (8,884.92 km) |
| Shasta Lake to Couzeix | 5,519.65 mi (8,883.02 km) |
| Shasta Lake to Cran-Gevrier | 5,663.41 mi (9,114.38 km) |
| Shasta Lake to Craponne | 5,631.86 mi (9,063.60 km) |
| Shasta Lake to Creil | 5,376.97 mi (8,653.40 km) |
| Shasta Lake to Crepy-en-Valois | 5,389.82 mi (8,674.08 km) |
| Shasta Lake to Crest | 5,696.42 mi (9,167.51 km) |
| Shasta Lake to Creteil | 5,401.29 mi (8,692.53 km) |
