| Paducah to Caltagirone | 5,339.54 mi (8,593.15 km) |
| Paducah to Caltanissetta | 5,309.29 mi (8,544.48 km) |
| Paducah to Calvisano | 4,839.93 mi (7,789.11 km) |
| Paducah to Calvizzano | 5,173.92 mi (8,326.63 km) |
| Paducah to Camaiore | 4,891.64 mi (7,872.33 km) |
| Paducah to Cameri | 4,764.97 mi (7,668.48 km) |
| Paducah to Camisano Vicentino | 4,889.04 mi (7,868.15 km) |
| Paducah to Campagna | 5,222.04 mi (8,404.07 km) |
| Paducah to Campagnano di Roma | 5,048.59 mi (8,124.92 km) |
| Paducah to Campi Bisenzio | 4,930.64 mi (7,935.11 km) |
| Paducah to Campi Salentina | 5,354.56 mi (8,617.32 km) |
| Paducah to Campiglia Marittima | 4,938.02 mi (7,946.97 km) |
| Paducah to Campobasso | 5,166.84 mi (8,315.22 km) |
| Paducah to Campobello di Licata | 5,312.86 mi (8,550.23 km) |
| Paducah to Campobello di Mazara | 5,245.69 mi (8,442.12 km) |
