| State College to Caltagirone | 4,716.25 mi (7,590.08 km) |
| State College to Caltanissetta | 4,685.99 mi (7,541.37 km) |
| State College to Calvisano | 4,229.89 mi (6,807.36 km) |
| State College to Calvizzano | 4,557.41 mi (7,334.44 km) |
| State College to Camaiore | 4,277.78 mi (6,884.42 km) |
| State College to Cameri | 4,153.36 mi (6,684.19 km) |
| State College to Camisano Vicentino | 4,281.19 mi (6,889.91 km) |
| State College to Campagna | 4,606.10 mi (7,412.81 km) |
| State College to Campagnano di Roma | 4,432.76 mi (7,133.84 km) |
| State College to Campi Bisenzio | 4,317.46 mi (6,948.28 km) |
| State College to Campi Salentina | 4,741.75 mi (7,631.12 km) |
| State College to Campiglia Marittima | 4,322.38 mi (6,956.20 km) |
| State College to Campobasso | 4,552.43 mi (7,326.42 km) |
| State College to Campobello di Licata | 4,689.02 mi (7,546.25 km) |
| State College to Campobello di Mazara | 4,621.38 mi (7,437.40 km) |
