| Palm Harbor to Coudekerque-Branche | 4,532.94 mi (7,295.06 km) |
| Palm Harbor to Coueron | 4,419.23 mi (7,112.06 km) |
| Palm Harbor to Coulommiers | 4,604.28 mi (7,409.87 km) |
| Palm Harbor to Courbevoic | 4,566.44 mi (7,348.98 km) |
| Palm Harbor to Courcouronnes | 4,579.40 mi (7,369.84 km) |
| Palm Harbor to Cournon-d'Auvergne | 4,672.25 mi (7,519.26 km) |
| Palm Harbor to Courrieres | 4,566.80 mi (7,349.55 km) |
| Palm Harbor to Coutras | 4,532.06 mi (7,293.65 km) |
| Palm Harbor to Couzeix | 4,579.42 mi (7,369.86 km) |
| Palm Harbor to Cran-Gevrier | 4,801.18 mi (7,726.75 km) |
| Palm Harbor to Craponne | 4,742.02 mi (7,631.55 km) |
| Palm Harbor to Creil | 4,569.60 mi (7,354.07 km) |
| Palm Harbor to Crepy-en-Valois | 4,587.58 mi (7,382.99 km) |
| Palm Harbor to Crest | 4,778.78 mi (7,690.70 km) |
| Palm Harbor to Creteil | 4,577.65 mi (7,367.01 km) |
