| Southern Pines to Coudekerque-Branche | 4,047.04 mi (6,513.08 km) |
| Southern Pines to Coueron | 3,953.56 mi (6,362.64 km) |
| Southern Pines to Coulommiers | 4,126.84 mi (6,641.51 km) |
| Southern Pines to Courbevoic | 4,089.42 mi (6,581.29 km) |
| Southern Pines to Courcouronnes | 4,103.40 mi (6,603.78 km) |
| Southern Pines to Cournon-d'Auvergne | 4,208.33 mi (6,772.65 km) |
| Southern Pines to Courrieres | 4,082.72 mi (6,570.51 km) |
| Southern Pines to Coutras | 4,075.40 mi (6,558.73 km) |
| Southern Pines to Couzeix | 4,117.11 mi (6,625.85 km) |
| Southern Pines to Cran-Gevrier | 4,333.07 mi (6,973.41 km) |
| Southern Pines to Craponne | 4,276.28 mi (6,882.01 km) |
| Southern Pines to Creil | 4,090.85 mi (6,583.58 km) |
| Southern Pines to Crepy-en-Valois | 4,108.56 mi (6,612.09 km) |
| Southern Pines to Crest | 4,317.29 mi (6,948.01 km) |
| Southern Pines to Creteil | 4,100.89 mi (6,599.74 km) |
