| Diemen to Coudekerque-Branche | 142.59 mi (229.48 km) |
| Diemen to Coueron | 462.34 mi (744.07 km) |
| Diemen to Coulommiers | 256.69 mi (413.10 km) |
| Diemen to Courbevoic | 265.47 mi (427.23 km) |
| Diemen to Courcouronnes | 279.48 mi (449.78 km) |
| Diemen to Cournon-d'Auvergne | 462.36 mi (744.10 km) |
| Diemen to Courrieres | 156.08 mi (251.19 km) |
| Diemen to Coutras | 554.55 mi (892.46 km) |
| Diemen to Couzeix | 476.79 mi (767.32 km) |
| Diemen to Cran-Gevrier | 447.20 mi (719.70 km) |
| Diemen to Craponne | 455.32 mi (732.77 km) |
| Diemen to Creil | 238.51 mi (383.84 km) |
| Diemen to Crepy-en-Valois | 232.56 mi (374.26 km) |
| Diemen to Crest | 525.46 mi (845.65 km) |
| Diemen to Creteil | 268.24 mi (431.70 km) |
