| Mamoudzou to Coudekerque-Branche | 5,103.81 mi (8,213.79 km) |
| Mamoudzou to Coueron | 5,054.25 mi (8,134.03 km) |
| Mamoudzou to Coulommiers | 4,971.97 mi (8,001.61 km) |
| Mamoudzou to Courbevoic | 5,002.22 mi (8,050.30 km) |
| Mamoudzou to Courcouronnes | 4,983.05 mi (8,019.45 km) |
| Mamoudzou to Cournon-d'Auvergne | 4,815.01 mi (7,749.02 km) |
| Mamoudzou to Courrieres | 5,058.66 mi (8,141.12 km) |
| Mamoudzou to Coutras | 4,896.66 mi (7,880.42 km) |
| Mamoudzou to Couzeix | 4,888.24 mi (7,866.86 km) |
| Mamoudzou to Cran-Gevrier | 4,728.14 mi (7,609.21 km) |
| Mamoudzou to Craponne | 4,764.58 mi (7,667.85 km) |
| Mamoudzou to Creil | 5,012.87 mi (8,067.43 km) |
| Mamoudzou to Crepy-en-Valois | 4,999.07 mi (8,045.22 km) |
| Mamoudzou to Crest | 4,703.10 mi (7,568.91 km) |
| Mamoudzou to Creteil | 4,990.29 mi (8,031.10 km) |
