| Grigny to Coudekerque-Branche | 163.69 mi (263.43 km) |
| Grigny to Coueron | 214.58 mi (345.33 km) |
| Grigny to Coulommiers | 33.69 mi (54.22 km) |
| Grigny to Courbevoic | 17.74 mi (28.55 km) |
| Grigny to Courcouronnes | 3.02 mi (4.86 km) |
| Grigny to Cournon-d'Auvergne | 204.91 mi (329.78 km) |
| Grigny to Courrieres | 127.02 mi (204.42 km) |
| Grigny to Coutras | 276.57 mi (445.09 km) |
| Grigny to Couzeix | 199.46 mi (321.00 km) |
| Grigny to Cran-Gevrier | 257.93 mi (415.10 km) |
| Grigny to Craponne | 229.10 mi (368.71 km) |
| Grigny to Creil | 41.84 mi (67.33 km) |
| Grigny to Crepy-en-Valois | 46.00 mi (74.03 km) |
| Grigny to Crest | 298.74 mi (480.78 km) |
| Grigny to Creteil | 9.97 mi (16.05 km) |
