| Spring Lake to Caltagirone | 4,975.40 mi (8,007.13 km) |
| Spring Lake to Caltanissetta | 4,945.23 mi (7,958.58 km) |
| Spring Lake to Calvisano | 4,517.70 mi (7,270.54 km) |
| Spring Lake to Calvizzano | 4,832.39 mi (7,776.98 km) |
| Spring Lake to Camaiore | 4,558.95 mi (7,336.92 km) |
| Spring Lake to Cameri | 4,438.97 mi (7,143.83 km) |
| Spring Lake to Camisano Vicentino | 4,572.13 mi (7,358.12 km) |
| Spring Lake to Campagna | 4,881.99 mi (7,856.80 km) |
| Spring Lake to Campagnano di Roma | 4,709.63 mi (7,579.41 km) |
| Spring Lake to Campi Bisenzio | 4,599.63 mi (7,402.39 km) |
| Spring Lake to Campi Salentina | 5,022.73 mi (8,083.30 km) |
| Spring Lake to Campiglia Marittima | 4,600.11 mi (7,403.16 km) |
| Spring Lake to Campobasso | 4,831.38 mi (7,775.35 km) |
| Spring Lake to Campobello di Licata | 4,946.81 mi (7,961.12 km) |
| Spring Lake to Campobello di Mazara | 4,878.19 mi (7,850.69 km) |
