| Middle Valley to Caltagirone | 5,263.08 mi (8,470.11 km) |
| Middle Valley to Caltanissetta | 5,232.83 mi (8,421.42 km) |
| Middle Valley to Calvisano | 4,783.90 mi (7,698.95 km) |
| Middle Valley to Calvizzano | 5,108.82 mi (8,221.86 km) |
| Middle Valley to Camaiore | 4,830.50 mi (7,773.95 km) |
| Middle Valley to Cameri | 4,706.93 mi (7,575.08 km) |
| Middle Valley to Camisano Vicentino | 4,835.73 mi (7,782.35 km) |
| Middle Valley to Campagna | 5,157.77 mi (8,300.63 km) |
| Middle Valley to Campagnano di Roma | 4,984.58 mi (8,021.90 km) |
| Middle Valley to Campi Bisenzio | 4,870.42 mi (7,838.18 km) |
| Middle Valley to Campi Salentina | 5,294.66 mi (8,520.93 km) |
| Middle Valley to Campiglia Marittima | 4,874.34 mi (7,844.50 km) |
| Middle Valley to Campobasso | 5,104.80 mi (8,215.37 km) |
| Middle Valley to Campobello di Licata | 5,235.37 mi (8,425.51 km) |
| Middle Valley to Campobello di Mazara | 5,167.34 mi (8,316.02 km) |
