| San Carlos to Caltagirone | 6,582.84 mi (10,594.06 km) |
| San Carlos to Caltanissetta | 6,554.69 mi (10,548.76 km) |
| San Carlos to Calvisano | 5,998.37 mi (9,653.45 km) |
| San Carlos to Calvizzano | 6,361.22 mi (10,237.39 km) |
| San Carlos to Camaiore | 6,076.40 mi (9,779.02 km) |
| San Carlos to Cameri | 5,941.21 mi (9,561.45 km) |
| San Carlos to Camisano Vicentino | 6,027.34 mi (9,700.07 km) |
| San Carlos to Campagna | 6,400.78 mi (10,301.05 km) |
| San Carlos to Campagnano di Roma | 6,238.63 mi (10,040.11 km) |
| San Carlos to Campi Bisenzio | 6,107.06 mi (9,828.37 km) |
| San Carlos to Campi Salentina | 6,496.61 mi (10,455.28 km) |
| San Carlos to Campiglia Marittima | 6,134.30 mi (9,872.21 km) |
| San Carlos to Campobasso | 6,336.26 mi (10,197.22 km) |
| San Carlos to Campobello di Licata | 6,564.15 mi (10,563.97 km) |
| San Carlos to Campobello di Mazara | 6,506.51 mi (10,471.21 km) |
