| Napa to Caltagirone | 6,537.61 mi (10,521.26 km) |
| Napa to Caltanissetta | 6,509.55 mi (10,476.11 km) |
| Napa to Calvisano | 5,952.07 mi (9,578.94 km) |
| Napa to Calvizzano | 6,315.02 mi (10,163.05 km) |
| Napa to Camaiore | 6,030.56 mi (9,705.25 km) |
| Napa to Cameri | 5,895.38 mi (9,487.69 km) |
| Napa to Camisano Vicentino | 5,980.59 mi (9,624.82 km) |
| Napa to Campagna | 6,354.34 mi (10,226.32 km) |
| Napa to Campagnano di Roma | 6,192.67 mi (9,966.14 km) |
| Napa to Campi Bisenzio | 6,060.99 mi (9,754.22 km) |
| Napa to Campi Salentina | 6,449.27 mi (10,379.10 km) |
| Napa to Campiglia Marittima | 6,088.63 mi (9,798.70 km) |
| Napa to Campobasso | 6,289.71 mi (10,122.31 km) |
| Napa to Campobello di Licata | 6,519.13 mi (10,491.52 km) |
| Napa to Campobello di Mazara | 6,461.81 mi (10,399.27 km) |
