| Kingsport to Coudekerque-Branche | 4,112.24 mi (6,618.01 km) |
| Kingsport to Coueron | 4,035.73 mi (6,494.88 km) |
| Kingsport to Coulommiers | 4,199.21 mi (6,757.97 km) |
| Kingsport to Courbevoic | 4,162.24 mi (6,698.49 km) |
| Kingsport to Courcouronnes | 4,177.01 mi (6,722.25 km) |
| Kingsport to Cournon-d'Auvergne | 4,290.93 mi (6,905.59 km) |
| Kingsport to Courrieres | 4,149.47 mi (6,677.93 km) |
| Kingsport to Coutras | 4,163.57 mi (6,700.61 km) |
| Kingsport to Couzeix | 4,201.18 mi (6,761.15 km) |
| Kingsport to Cran-Gevrier | 4,412.19 mi (7,100.73 km) |
| Kingsport to Craponne | 4,357.33 mi (7,012.45 km) |
| Kingsport to Creil | 4,162.21 mi (6,698.43 km) |
| Kingsport to Crepy-en-Valois | 4,179.65 mi (6,726.50 km) |
| Kingsport to Crest | 4,401.31 mi (7,083.22 km) |
| Kingsport to Creteil | 4,173.90 mi (6,717.24 km) |
