| Key West to Chateaubriant | 4,547.79 mi (7,318.97 km) |
| Key West to Chateaudun | 4,666.18 mi (7,509.48 km) |
| Key West to Chateauneuf-les-Martigues | 4,925.54 mi (7,926.89 km) |
| Key West to Chateaurenard | 4,901.01 mi (7,887.41 km) |
| Key West to Chateauroux | 4,701.37 mi (7,566.13 km) |
| Key West to Chatellerault | 4,648.43 mi (7,480.93 km) |
| Key West to Chatenay-Malabry | 4,697.91 mi (7,560.56 km) |
| Key West to Chatillon | 4,697.92 mi (7,560.57 km) |
| Key West to Chatou | 4,690.68 mi (7,548.91 km) |
| Key West to Chaumont | 4,836.02 mi (7,782.82 km) |
| Key West to Chauny | 4,726.31 mi (7,606.27 km) |
| Key West to Chaville | 4,693.28 mi (7,553.11 km) |
| Key West to Checy | 4,699.94 mi (7,563.83 km) |
| Key West to Chelles | 4,710.40 mi (7,580.65 km) |
| Key West to Chennevieres-sur-Marne | 4,708.77 mi (7,578.03 km) |
