| Gilbert to Coudekerque-Branche | 5,372.80 mi (8,646.68 km) |
| Gilbert to Coueron | 5,386.18 mi (8,668.22 km) |
| Gilbert to Coulommiers | 5,493.00 mi (8,840.13 km) |
| Gilbert to Courbevoic | 5,460.17 mi (8,787.29 km) |
| Gilbert to Courcouronnes | 5,478.32 mi (8,816.51 km) |
| Gilbert to Cournon-d'Auvergne | 5,632.92 mi (9,065.31 km) |
| Gilbert to Courrieres | 5,416.32 mi (8,716.72 km) |
| Gilbert to Coutras | 5,537.92 mi (8,912.42 km) |
| Gilbert to Couzeix | 5,554.12 mi (8,938.49 km) |
| Gilbert to Cran-Gevrier | 5,731.35 mi (9,223.71 km) |
| Gilbert to Craponne | 5,688.75 mi (9,155.15 km) |
| Gilbert to Creil | 5,452.59 mi (8,775.09 km) |
| Gilbert to Crepy-en-Valois | 5,467.76 mi (8,799.51 km) |
| Gilbert to Crest | 5,745.92 mi (9,247.17 km) |
| Gilbert to Creteil | 5,472.22 mi (8,806.68 km) |
