| Grand Island to Coudekerque-Branche | 4,499.94 mi (7,241.95 km) |
| Grand Island to Coueron | 4,496.27 mi (7,236.05 km) |
| Grand Island to Coulommiers | 4,614.04 mi (7,425.57 km) |
| Grand Island to Courbevoic | 4,580.17 mi (7,371.07 km) |
| Grand Island to Courcouronnes | 4,597.77 mi (7,399.39 km) |
| Grand Island to Cournon-d'Auvergne | 4,745.65 mi (7,637.39 km) |
| Grand Island to Courrieres | 4,542.43 mi (7,310.33 km) |
| Grand Island to Coutras | 4,644.94 mi (7,475.31 km) |
| Grand Island to Couzeix | 4,664.59 mi (7,506.94 km) |
| Grand Island to Cran-Gevrier | 4,848.81 mi (7,803.40 km) |
| Grand Island to Craponne | 4,803.66 mi (7,730.75 km) |
| Grand Island to Creil | 4,574.05 mi (7,361.22 km) |
| Grand Island to Crepy-en-Valois | 4,589.78 mi (7,386.54 km) |
| Grand Island to Crest | 4,858.75 mi (7,819.40 km) |
| Grand Island to Creteil | 4,592.22 mi (7,390.46 km) |
