| Clearlake to Caltagirone | 6,509.05 mi (10,475.30 km) |
| Clearlake to Caltanissetta | 6,481.11 mi (10,430.33 km) |
| Clearlake to Calvisano | 5,922.22 mi (9,530.89 km) |
| Clearlake to Calvizzano | 6,285.26 mi (10,115.15 km) |
| Clearlake to Camaiore | 6,001.27 mi (9,658.12 km) |
| Clearlake to Cameri | 5,866.12 mi (9,440.61 km) |
| Clearlake to Camisano Vicentino | 5,950.13 mi (9,575.80 km) |
| Clearlake to Campagna | 6,324.26 mi (10,177.91 km) |
| Clearlake to Campagnano di Roma | 6,163.22 mi (9,918.74 km) |
| Clearlake to Campi Bisenzio | 6,031.41 mi (9,706.62 km) |
| Clearlake to Campi Salentina | 6,418.01 mi (10,328.79 km) |
| Clearlake to Campiglia Marittima | 6,059.56 mi (9,751.91 km) |
| Clearlake to Campobasso | 6,259.50 mi (10,073.69 km) |
| Clearlake to Campobello di Licata | 6,490.85 mi (10,446.01 km) |
| Clearlake to Campobello di Mazara | 6,433.92 mi (10,354.40 km) |
