| Cahokia to Caltagirone | 5,342.90 mi (8,598.57 km) |
| Cahokia to Caltanissetta | 5,312.71 mi (8,549.98 km) |
| Cahokia to Calvisano | 4,831.94 mi (7,776.25 km) |
| Cahokia to Calvizzano | 5,170.74 mi (8,321.51 km) |
| Cahokia to Camaiore | 4,886.57 mi (7,864.18 km) |
| Cahokia to Cameri | 4,758.30 mi (7,657.74 km) |
| Cahokia to Camisano Vicentino | 4,879.37 mi (7,852.59 km) |
| Cahokia to Campagna | 5,218.29 mi (8,398.03 km) |
| Cahokia to Campagnano di Roma | 5,044.96 mi (8,119.08 km) |
| Cahokia to Campi Bisenzio | 4,924.97 mi (7,925.98 km) |
| Cahokia to Campi Salentina | 5,348.00 mi (8,606.77 km) |
| Cahokia to Campiglia Marittima | 4,934.38 mi (7,941.12 km) |
| Cahokia to Campobasso | 5,161.85 mi (8,307.20 km) |
| Cahokia to Campobello di Licata | 5,316.90 mi (8,556.73 km) |
| Cahokia to Campobello di Mazara | 5,250.35 mi (8,449.62 km) |
