| Guardiagrele to Coudekerque-Branche | 826.74 mi (1,330.51 km) |
| Guardiagrele to Coueron | 853.94 mi (1,374.29 km) |
| Guardiagrele to Coulommiers | 705.51 mi (1,135.41 km) |
| Guardiagrele to Courbevoic | 739.63 mi (1,190.33 km) |
| Guardiagrele to Courcouronnes | 722.42 mi (1,162.62 km) |
| Guardiagrele to Cournon-d'Auvergne | 599.45 mi (964.72 km) |
| Guardiagrele to Courrieres | 782.31 mi (1,259.01 km) |
| Guardiagrele to Coutras | 742.78 mi (1,195.39 km) |
| Guardiagrele to Couzeix | 691.84 mi (1,113.41 km) |
| Guardiagrele to Cran-Gevrier | 476.90 mi (767.50 km) |
| Guardiagrele to Craponne | 531.34 mi (855.11 km) |
| Guardiagrele to Creil | 745.54 mi (1,199.83 km) |
| Guardiagrele to Crepy-en-Valois | 729.97 mi (1,174.78 km) |
| Guardiagrele to Crest | 492.72 mi (792.96 km) |
| Guardiagrele to Creteil | 727.60 mi (1,170.96 km) |
