| Fort Walton Beach to Castrovillari | 5,512.82 mi (8,872.03 km) |
| Fort Walton Beach to Catania | 5,544.48 mi (8,922.97 km) |
| Fort Walton Beach to Catanzaro | 5,564.13 mi (8,954.61 km) |
| Fort Walton Beach to Cattolica | 5,215.29 mi (8,393.20 km) |
| Fort Walton Beach to Cava de' Tirreni | 5,413.63 mi (8,712.40 km) |
| Fort Walton Beach to Cavallino | 5,584.42 mi (8,987.25 km) |
| Fort Walton Beach to Cavarzere | 5,148.85 mi (8,286.27 km) |
| Fort Walton Beach to Cave | 5,295.70 mi (8,522.61 km) |
| Fort Walton Beach to Cavriago | 5,095.48 mi (8,200.39 km) |
| Fort Walton Beach to Cavriglia | 5,174.96 mi (8,328.29 km) |
| Fort Walton Beach to Cazzago San Martino | 5,046.01 mi (8,120.77 km) |
| Fort Walton Beach to Ceccano | 5,322.15 mi (8,565.17 km) |
| Fort Walton Beach to Cecina | 5,138.36 mi (8,269.39 km) |
| Fort Walton Beach to Cefalu | 5,475.24 mi (8,811.55 km) |
| Fort Walton Beach to Ceglie Messapico | 5,541.02 mi (8,917.41 km) |
