| Casa de Oro-Mount Helix to Caltagirone | 6,678.51 mi (10,748.02 km) |
| Casa de Oro-Mount Helix to Caltanissetta | 6,649.31 mi (10,701.03 km) |
| Casa de Oro-Mount Helix to Calvisano | 6,112.49 mi (9,837.11 km) |
| Casa de Oro-Mount Helix to Calvizzano | 6,471.66 mi (10,415.13 km) |
| Casa de Oro-Mount Helix to Camaiore | 6,183.67 mi (9,951.66 km) |
| Casa de Oro-Mount Helix to Cameri | 6,049.16 mi (9,735.18 km) |
| Casa de Oro-Mount Helix to Camisano Vicentino | 6,147.87 mi (9,894.04 km) |
| Casa de Oro-Mount Helix to Campagna | 6,514.40 mi (10,483.92 km) |
| Casa de Oro-Mount Helix to Campagnano di Roma | 6,346.54 mi (10,213.77 km) |
| Casa de Oro-Mount Helix to Campi Bisenzio | 6,217.31 mi (10,005.79 km) |
| Casa de Oro-Mount Helix to Campi Salentina | 6,622.71 mi (10,658.23 km) |
| Casa de Oro-Mount Helix to Campiglia Marittima | 6,238.84 mi (10,040.45 km) |
| Casa de Oro-Mount Helix to Campobasso | 6,451.84 mi (10,383.23 km) |
| Casa de Oro-Mount Helix to Campobello di Licata | 6,656.97 mi (10,713.35 km) |
| Casa de Oro-Mount Helix to Campobello di Mazara | 6,595.46 mi (10,614.37 km) |
