| Sliema to Coudekerque-Branche | 1,204.45 mi (1,938.37 km) |
| Sliema to Coueron | 1,141.89 mi (1,837.69 km) |
| Sliema to Coulommiers | 1,062.65 mi (1,710.17 km) |
| Sliema to Courbevoic | 1,090.46 mi (1,754.93 km) |
| Sliema to Courcouronnes | 1,070.73 mi (1,723.17 km) |
| Sliema to Cournon-d'Auvergne | 898.60 mi (1,446.16 km) |
| Sliema to Courrieres | 1,158.39 mi (1,864.25 km) |
| Sliema to Coutras | 991.94 mi (1,596.37 km) |
| Sliema to Couzeix | 974.23 mi (1,567.87 km) |
| Sliema to Cran-Gevrier | 816.85 mi (1,314.59 km) |
| Sliema to Craponne | 848.95 mi (1,366.25 km) |
| Sliema to Creil | 1,103.47 mi (1,775.87 km) |
| Sliema to Crepy-en-Valois | 1,091.11 mi (1,755.97 km) |
| Sliema to Crest | 786.61 mi (1,265.92 km) |
| Sliema to Creteil | 1,078.73 mi (1,736.05 km) |
