| South Valley to Caltagirone | 6,181.10 mi (9,947.51 km) |
| South Valley to Caltanissetta | 6,151.31 mi (9,899.57 km) |
| South Valley to Calvisano | 5,636.10 mi (9,070.43 km) |
| South Valley to Calvizzano | 5,988.56 mi (9,637.65 km) |
| South Valley to Camaiore | 5,700.57 mi (9,174.17 km) |
| South Valley to Cameri | 5,567.94 mi (8,960.74 km) |
| South Valley to Camisano Vicentino | 5,676.90 mi (9,136.08 km) |
| South Valley to Campagna | 6,033.66 mi (9,710.24 km) |
| South Valley to Campagnano di Roma | 5,862.43 mi (9,434.67 km) |
| South Valley to Campi Bisenzio | 5,736.47 mi (9,231.95 km) |
| South Valley to Campi Salentina | 6,152.05 mi (9,900.76 km) |
| South Valley to Campiglia Marittima | 5,752.85 mi (9,258.32 km) |
| South Valley to Campobasso | 5,973.42 mi (9,613.29 km) |
| South Valley to Campobello di Licata | 6,157.45 mi (9,909.45 km) |
| South Valley to Campobello di Mazara | 6,093.38 mi (9,806.35 km) |
