| San Carlos to Coudekerque-Branche | 5,463.81 mi (8,793.16 km) |
| San Carlos to Coueron | 5,530.52 mi (8,900.51 km) |
| San Carlos to Coulommiers | 5,598.85 mi (9,010.47 km) |
| San Carlos to Courbevoic | 5,569.70 mi (8,963.57 km) |
| San Carlos to Courcouronnes | 5,589.20 mi (8,994.95 km) |
| San Carlos to Cournon-d'Auvergne | 5,763.20 mi (9,274.98 km) |
| San Carlos to Courrieres | 5,509.27 mi (8,866.31 km) |
| San Carlos to Coutras | 5,692.22 mi (9,160.74 km) |
| San Carlos to Couzeix | 5,694.09 mi (9,163.74 km) |
| San Carlos to Cran-Gevrier | 5,843.87 mi (9,404.80 km) |
| San Carlos to Craponne | 5,810.41 mi (9,350.96 km) |
| San Carlos to Creil | 5,557.92 mi (8,944.61 km) |
| San Carlos to Crepy-en-Valois | 5,571.18 mi (8,965.95 km) |
| San Carlos to Crest | 5,873.92 mi (9,453.16 km) |
| San Carlos to Creteil | 5,581.54 mi (8,982.61 km) |
