| Fort Walton Beach to Castelfidardo | 5,267.58 mi (8,477.36 km) |
| Fort Walton Beach to Castelfiorentino | 5,149.38 mi (8,287.13 km) |
| Fort Walton Beach to Castelfranco di Sopra | 5,174.83 mi (8,328.08 km) |
| Fort Walton Beach to Castelfranco di Sotto | 5,136.58 mi (8,266.53 km) |
| Fort Walton Beach to Castelfranco Emilia | 5,121.46 mi (8,242.20 km) |
| Fort Walton Beach to Castelfranco Veneto | 5,125.46 mi (8,248.63 km) |
| Fort Walton Beach to Castellabate | 5,439.82 mi (8,754.55 km) |
| Fort Walton Beach to Castellammare del Golfo | 5,421.98 mi (8,725.83 km) |
| Fort Walton Beach to Castellammare di Stabia | 5,403.88 mi (8,696.70 km) |
| Fort Walton Beach to Castellamonte | 4,951.05 mi (7,967.94 km) |
| Fort Walton Beach to Castellana Grotte | 5,517.70 mi (8,879.88 km) |
| Fort Walton Beach to Castellaneta | 5,516.37 mi (8,877.74 km) |
| Fort Walton Beach to Castellanza | 4,996.06 mi (8,040.39 km) |
| Fort Walton Beach to Castellarano | 5,110.62 mi (8,224.75 km) |
| Fort Walton Beach to Castelleone | 5,043.28 mi (8,116.38 km) |
