| Guaynabo to Coudekerque-Branche | 4,308.79 mi (6,934.33 km) |
| Guaynabo to Coueron | 4,099.44 mi (6,597.41 km) |
| Guaynabo to Coulommiers | 4,329.36 mi (6,967.43 km) |
| Guaynabo to Courbevoic | 4,291.99 mi (6,907.30 km) |
| Guaynabo to Courcouronnes | 4,298.85 mi (6,918.33 km) |
| Guaynabo to Cournon-d'Auvergne | 4,326.79 mi (6,963.29 km) |
| Guaynabo to Courrieres | 4,330.08 mi (6,968.59 km) |
| Guaynabo to Coutras | 4,163.58 mi (6,700.64 km) |
| Guaynabo to Couzeix | 4,232.85 mi (6,812.11 km) |
| Guaynabo to Cran-Gevrier | 4,466.79 mi (7,188.60 km) |
| Guaynabo to Craponne | 4,400.37 mi (7,081.71 km) |
| Guaynabo to Creil | 4,303.98 mi (6,926.59 km) |
| Guaynabo to Crepy-en-Valois | 4,322.08 mi (6,955.71 km) |
| Guaynabo to Crest | 4,415.11 mi (7,105.43 km) |
| Guaynabo to Creteil | 4,301.05 mi (6,921.88 km) |
