| Blue Island to Coudekerque-Branche | 4,071.41 mi (6,552.30 km) |
| Blue Island to Coueron | 4,036.90 mi (6,496.77 km) |
| Blue Island to Coulommiers | 4,174.48 mi (6,718.18 km) |
| Blue Island to Courbevoic | 4,139.08 mi (6,661.20 km) |
| Blue Island to Courcouronnes | 4,155.58 mi (6,687.76 km) |
| Blue Island to Cournon-d'Auvergne | 4,290.13 mi (6,904.29 km) |
| Blue Island to Courrieres | 4,111.88 mi (6,617.43 km) |
| Blue Island to Coutras | 4,178.06 mi (6,723.94 km) |
| Blue Island to Couzeix | 4,205.05 mi (6,767.37 km) |
| Blue Island to Cran-Gevrier | 4,401.41 mi (7,083.39 km) |
| Blue Island to Craponne | 4,351.95 mi (7,003.78 km) |
| Blue Island to Creil | 4,135.52 mi (6,655.48 km) |
| Blue Island to Crepy-en-Valois | 4,152.09 mi (6,682.14 km) |
| Blue Island to Crest | 4,402.74 mi (7,085.53 km) |
| Blue Island to Creteil | 4,151.03 mi (6,680.44 km) |
