| Lac to Coueron | 1,121.42 mi (1,804.76 km) |
| Lac to Coulommiers | 946.16 mi (1,522.70 km) |
| Lac to Courbevoic | 982.83 mi (1,581.71 km) |
| Lac to Courcouronnes | 967.84 mi (1,557.59 km) |
| Lac to Cournon-d'Auvergne | 870.67 mi (1,401.20 km) |
| Lac to Courrieres | 1,005.12 mi (1,617.58 km) |
| Lac to Coutras | 1,021.68 mi (1,644.23 km) |
| Lac to Couzeix | 964.84 mi (1,552.76 km) |
| Lac to Cran-Gevrier | 739.06 mi (1,189.39 km) |
| Lac to Craponne | 799.41 mi (1,286.52 km) |
| Lac to Creil | 983.91 mi (1,583.44 km) |
| Lac to Crepy-en-Valois | 966.82 mi (1,555.94 km) |
| Lac to Crest | 769.16 mi (1,237.84 km) |
| Lac to Creteil | 971.11 mi (1,562.85 km) |
| Lac to Creutzwald | 817.84 mi (1,316.18 km) |
