| Fort Walton Beach to Chivasso | 4,964.36 mi (7,989.36 km) |
| Fort Walton Beach to Ciampino | 5,281.25 mi (8,499.34 km) |
| Fort Walton Beach to Cicciano | 5,396.82 mi (8,685.35 km) |
| Fort Walton Beach to Cingoli | 5,256.39 mi (8,459.35 km) |
| Fort Walton Beach to Cinisello Balsamo | 5,011.86 mi (8,065.80 km) |
| Fort Walton Beach to Cinisi | 5,427.51 mi (8,734.73 km) |
| Fort Walton Beach to Cirie | 4,950.42 mi (7,966.93 km) |
| Fort Walton Beach to Ciro Marina | 5,571.09 mi (8,965.80 km) |
| Fort Walton Beach to Cislago | 4,997.97 mi (8,043.45 km) |
| Fort Walton Beach to Cisterna di Latina | 5,298.55 mi (8,527.20 km) |
| Fort Walton Beach to Cisternino | 5,535.01 mi (8,907.74 km) |
| Fort Walton Beach to Citta di Castello | 5,210.42 mi (8,385.36 km) |
| Fort Walton Beach to Citta Sant'Angelo | 5,321.86 mi (8,564.71 km) |
| Fort Walton Beach to Cittadella | 5,119.57 mi (8,239.15 km) |
| Fort Walton Beach to Cittanova | 5,560.27 mi (8,948.38 km) |
