| Norco to Caltagirone | 6,634.20 mi (10,676.72 km) |
| Norco to Caltanissetta | 6,605.16 mi (10,629.98 km) |
| Norco to Calvisano | 6,064.54 mi (9,759.94 km) |
| Norco to Calvizzano | 6,424.64 mi (10,339.45 km) |
| Norco to Camaiore | 6,136.95 mi (9,876.47 km) |
| Norco to Cameri | 6,002.21 mi (9,659.62 km) |
| Norco to Camisano Vicentino | 6,098.86 mi (9,815.17 km) |
| Norco to Campagna | 6,466.87 mi (10,407.42 km) |
| Norco to Campagnano di Roma | 6,299.84 mi (10,138.62 km) |
| Norco to Campi Bisenzio | 6,170.10 mi (9,929.82 km) |
| Norco to Campi Salentina | 6,573.16 mi (10,578.47 km) |
| Norco to Campiglia Marittima | 6,192.63 mi (9,966.08 km) |
| Norco to Campobasso | 6,403.92 mi (10,306.12 km) |
| Norco to Campobello di Licata | 6,613.14 mi (10,642.82 km) |
| Norco to Campobello di Mazara | 6,552.25 mi (10,544.83 km) |
