| Katy to Caltagirone | 5,979.16 mi (9,622.53 km) |
| Katy to Caltanissetta | 5,948.90 mi (9,573.83 km) |
| Katy to Calvisano | 5,487.92 mi (8,831.95 km) |
| Katy to Calvizzano | 5,818.91 mi (9,364.63 km) |
| Katy to Camaiore | 5,538.01 mi (8,912.56 km) |
| Katy to Cameri | 5,412.32 mi (8,710.30 km) |
| Katy to Camisano Vicentino | 5,537.79 mi (8,912.21 km) |
| Katy to Campagna | 5,867.38 mi (9,442.63 km) |
| Katy to Campagnano di Roma | 5,693.95 mi (9,163.53 km) |
| Katy to Campi Bisenzio | 5,577.34 mi (8,975.87 km) |
| Katy to Campi Salentina | 6,001.53 mi (9,658.53 km) |
| Katy to Campiglia Marittima | 5,583.47 mi (8,985.72 km) |
| Katy to Campobasso | 5,812.99 mi (9,355.11 km) |
| Katy to Campobello di Licata | 5,951.89 mi (9,578.64 km) |
| Katy to Campobello di Mazara | 5,884.20 mi (9,469.70 km) |
