| Irvine to Caltagirone | 1,553.01 mi (2,499.33 km) |
| Irvine to Caltanissetta | 1,525.77 mi (2,455.49 km) |
| Irvine to Calvisano | 964.95 mi (1,552.94 km) |
| Irvine to Calvizzano | 1,327.51 mi (2,136.41 km) |
| Irvine to Camaiore | 1,043.14 mi (1,678.77 km) |
| Irvine to Cameri | 908.05 mi (1,461.37 km) |
| Irvine to Camisano Vicentino | 997.26 mi (1,604.94 km) |
| Irvine to Campagna | 1,367.68 mi (2,201.07 km) |
| Irvine to Campagnano di Roma | 1,205.00 mi (1,939.26 km) |
| Irvine to Campi Bisenzio | 1,073.30 mi (1,727.31 km) |
| Irvine to Campi Salentina | 1,471.84 mi (2,368.69 km) |
| Irvine to Campiglia Marittima | 1,101.86 mi (1,773.27 km) |
| Irvine to Campobasso | 1,303.75 mi (2,098.18 km) |
| Irvine to Campobello di Licata | 1,536.51 mi (2,472.78 km) |
| Irvine to Campobello di Mazara | 1,483.12 mi (2,386.86 km) |
