| Fort Walton Beach to Cehegin | 4,702.40 mi (7,567.78 km) |
| Fort Walton Beach to Cervello | 4,799.09 mi (7,723.39 km) |
| Fort Walton Beach to Cervera | 4,759.08 mi (7,659.00 km) |
| Fort Walton Beach to Ceuti | 4,729.25 mi (7,610.99 km) |
| Fort Walton Beach to Cheste | 4,721.70 mi (7,598.84 km) |
| Fort Walton Beach to Chiclana de la Frontera | 4,522.12 mi (7,277.65 km) |
| Fort Walton Beach to Chipiona | 4,499.70 mi (7,241.56 km) |
| Fort Walton Beach to Chiva | 4,720.17 mi (7,596.38 km) |
| Fort Walton Beach to Churriana de la Vega | 4,632.75 mi (7,455.68 km) |
| Fort Walton Beach to Ciempozuelos | 4,559.61 mi (7,337.98 km) |
| Fort Walton Beach to Cieza | 4,717.66 mi (7,592.34 km) |
| Fort Walton Beach to Cisterniga | 4,473.07 mi (7,198.71 km) |
| Fort Walton Beach to Ciudad de Melilla | 4,717.73 mi (7,592.45 km) |
| Fort Walton Beach to Ciudad Real | 4,573.35 mi (7,360.10 km) |
| Fort Walton Beach to Ciudad-Rodrigo | 4,404.63 mi (7,088.57 km) |
