| On Top of the World Designated Place to Coudekerque-Branche | 4,462.59 mi (7,181.84 km) |
| On Top of the World Designated Place to Coueron | 4,351.54 mi (7,003.12 km) |
| On Top of the World Designated Place to Coulommiers | 4,535.06 mi (7,298.48 km) |
| On Top of the World Designated Place to Courbevoic | 4,497.28 mi (7,237.67 km) |
| On Top of the World Designated Place to Courcouronnes | 4,510.38 mi (7,258.75 km) |
| On Top of the World Designated Place to Cournon-d'Auvergne | 4,604.87 mi (7,410.82 km) |
| On Top of the World Designated Place to Courrieres | 4,496.69 mi (7,236.73 km) |
| On Top of the World Designated Place to Coutras | 4,465.61 mi (7,186.70 km) |
| On Top of the World Designated Place to Couzeix | 4,512.23 mi (7,261.72 km) |
| On Top of the World Designated Place to Cran-Gevrier | 4,733.27 mi (7,617.46 km) |
| On Top of the World Designated Place to Craponne | 4,674.42 mi (7,522.75 km) |
| On Top of the World Designated Place to Creil | 4,500.21 mi (7,242.39 km) |
| On Top of the World Designated Place to Crepy-en-Valois | 4,518.15 mi (7,271.26 km) |
| On Top of the World Designated Place to Crest | 4,711.75 mi (7,582.83 km) |
| On Top of the World Designated Place to Creteil | 4,508.52 mi (7,255.76 km) |
