| Columbine to Caltagirone | 5,890.49 mi (9,479.83 km) |
| Columbine to Caltanissetta | 5,860.93 mi (9,432.26 km) |
| Columbine to Calvisano | 5,336.61 mi (8,588.45 km) |
| Columbine to Calvizzano | 5,691.93 mi (9,160.27 km) |
| Columbine to Camaiore | 5,403.64 mi (8,696.32 km) |
| Columbine to Cameri | 5,270.16 mi (8,481.50 km) |
| Columbine to Camisano Vicentino | 5,375.55 mi (8,651.11 km) |
| Columbine to Campagna | 5,736.19 mi (9,231.50 km) |
| Columbine to Campagnano di Roma | 5,566.05 mi (8,957.70 km) |
| Columbine to Campi Bisenzio | 5,438.72 mi (8,752.77 km) |
| Columbine to Campi Salentina | 5,851.11 mi (9,416.45 km) |
| Columbine to Campiglia Marittima | 5,457.10 mi (8,782.35 km) |
| Columbine to Campobasso | 5,675.03 mi (9,133.07 km) |
| Columbine to Campobello di Licata | 5,867.75 mi (9,443.23 km) |
| Columbine to Campobello di Mazara | 5,804.77 mi (9,341.87 km) |
