| Onalaska to Caltagirone | 5,160.55 mi (8,305.11 km) |
| Onalaska to Caltanissetta | 5,130.63 mi (8,256.96 km) |
| Onalaska to Calvisano | 4,624.91 mi (7,443.07 km) |
| Onalaska to Calvizzano | 4,973.42 mi (8,003.95 km) |
| Onalaska to Camaiore | 4,686.18 mi (7,541.67 km) |
| Onalaska to Cameri | 4,554.75 mi (7,330.16 km) |
| Onalaska to Camisano Vicentino | 4,668.19 mi (7,512.72 km) |
| Onalaska to Campagna | 5,019.38 mi (8,077.91 km) |
| Onalaska to Campagnano di Roma | 4,847.20 mi (7,800.82 km) |
| Onalaska to Campi Bisenzio | 4,722.96 mi (7,600.86 km) |
| Onalaska to Campi Salentina | 5,141.86 mi (8,275.02 km) |
| Onalaska to Campiglia Marittima | 4,737.14 mi (7,623.69 km) |
| Onalaska to Campobasso | 4,960.29 mi (7,982.82 km) |
| Onalaska to Campobello di Licata | 5,136.33 mi (8,266.12 km) |
| Onalaska to Campobello di Mazara | 5,071.64 mi (8,162.02 km) |
