| Fountain Valley to Caltagirone | 6,659.81 mi (10,717.93 km) |
| Fountain Valley to Caltanissetta | 6,630.79 mi (10,671.23 km) |
| Fountain Valley to Calvisano | 6,089.66 mi (9,800.36 km) |
| Fountain Valley to Calvizzano | 6,449.88 mi (10,380.08 km) |
| Fountain Valley to Camaiore | 6,162.24 mi (9,917.17 km) |
| Fountain Valley to Cameri | 6,027.47 mi (9,700.28 km) |
| Fountain Valley to Camisano Vicentino | 6,123.81 mi (9,855.33 km) |
| Fountain Valley to Campagna | 6,492.03 mi (10,447.92 km) |
| Fountain Valley to Campagnano di Roma | 6,325.13 mi (10,179.32 km) |
| Fountain Valley to Campi Bisenzio | 6,195.33 mi (9,970.41 km) |
| Fountain Valley to Campi Salentina | 6,598.00 mi (10,618.46 km) |
| Fountain Valley to Campiglia Marittima | 6,218.00 mi (10,006.90 km) |
| Fountain Valley to Campobasso | 6,429.03 mi (10,346.53 km) |
| Fountain Valley to Campobello di Licata | 6,638.81 mi (10,684.13 km) |
| Fountain Valley to Campobello di Mazara | 6,578.00 mi (10,586.27 km) |
