| San Mateo to Caltagirone | 6,581.05 mi (10,591.18 km) |
| San Mateo to Caltanissetta | 6,552.91 mi (10,545.90 km) |
| San Mateo to Calvisano | 5,996.44 mi (9,650.34 km) |
| San Mateo to Calvizzano | 6,359.30 mi (10,234.31 km) |
| San Mateo to Camaiore | 6,074.53 mi (9,776.01 km) |
| San Mateo to Cameri | 5,939.34 mi (9,558.44 km) |
| San Mateo to Camisano Vicentino | 6,025.35 mi (9,696.86 km) |
| San Mateo to Campagna | 6,398.83 mi (10,297.92 km) |
| San Mateo to Campagnano di Roma | 6,236.75 mi (10,037.07 km) |
| San Mateo to Campi Bisenzio | 6,105.16 mi (9,825.30 km) |
| San Mateo to Campi Salentina | 6,494.54 mi (10,451.95 km) |
| San Mateo to Campiglia Marittima | 6,132.45 mi (9,869.23 km) |
| San Mateo to Campobasso | 6,334.29 mi (10,194.06 km) |
| San Mateo to Campobello di Licata | 6,562.38 mi (10,561.13 km) |
| San Mateo to Campobello di Mazara | 6,504.79 mi (10,468.44 km) |
