| Campbell to Coudekerque-Branche | 5,467.51 mi (8,799.11 km) |
| Campbell to Coueron | 5,532.38 mi (8,903.50 km) |
| Campbell to Coulommiers | 5,602.09 mi (9,015.70 km) |
| Campbell to Courbevoic | 5,572.80 mi (8,968.56 km) |
| Campbell to Courcouronnes | 5,592.27 mi (8,999.89 km) |
| Campbell to Cournon-d'Auvergne | 5,765.67 mi (9,278.95 km) |
| Campbell to Courrieres | 5,512.92 mi (8,872.19 km) |
| Campbell to Coutras | 5,693.80 mi (9,163.28 km) |
| Campbell to Couzeix | 5,696.18 mi (9,167.11 km) |
| Campbell to Cran-Gevrier | 5,847.00 mi (9,409.83 km) |
| Campbell to Craponne | 5,813.20 mi (9,355.45 km) |
| Campbell to Creil | 5,561.17 mi (8,949.83 km) |
| Campbell to Crepy-en-Valois | 5,574.50 mi (8,971.29 km) |
| Campbell to Crest | 5,876.51 mi (9,457.34 km) |
| Campbell to Creteil | 5,584.65 mi (8,987.63 km) |
