| Shasta Lake to Caltagirone | 6,401.94 mi (10,302.92 km) |
| Shasta Lake to Caltanissetta | 6,374.15 mi (10,258.21 km) |
| Shasta Lake to Calvisano | 5,813.49 mi (9,355.91 km) |
| Shasta Lake to Calvizzano | 6,176.61 mi (9,940.29 km) |
| Shasta Lake to Camaiore | 5,893.28 mi (9,484.32 km) |
| Shasta Lake to Cameri | 5,758.19 mi (9,266.90 km) |
| Shasta Lake to Camisano Vicentino | 5,840.64 mi (9,399.59 km) |
| Shasta Lake to Campagna | 6,215.20 mi (10,002.40 km) |
| Shasta Lake to Campagnano di Roma | 6,054.99 mi (9,744.56 km) |
| Shasta Lake to Campi Bisenzio | 5,923.04 mi (9,532.21 km) |
| Shasta Lake to Campi Salentina | 6,307.48 mi (10,150.90 km) |
| Shasta Lake to Campiglia Marittima | 5,951.83 mi (9,578.55 km) |
| Shasta Lake to Campobasso | 6,150.28 mi (9,897.91 km) |
| Shasta Lake to Campobello di Licata | 6,384.10 mi (10,274.22 km) |
| Shasta Lake to Campobello di Mazara | 6,327.73 mi (10,183.50 km) |
