| Omaha to Caltagirone | 5,466.22 mi (8,797.02 km) |
| Omaha to Caltanissetta | 5,436.31 mi (8,748.90 km) |
| Omaha to Calvisano | 4,928.78 mi (7,932.10 km) |
| Omaha to Calvizzano | 5,278.15 mi (8,494.36 km) |
| Omaha to Camaiore | 4,990.72 mi (8,031.79 km) |
| Omaha to Cameri | 4,859.03 mi (7,819.85 km) |
| Omaha to Camisano Vicentino | 4,971.52 mi (8,000.89 km) |
| Omaha to Campagna | 5,323.94 mi (8,568.06 km) |
| Omaha to Campagnano di Roma | 5,151.93 mi (8,291.23 km) |
| Omaha to Campi Bisenzio | 5,027.33 mi (8,090.70 km) |
| Omaha to Campi Salentina | 5,445.60 mi (8,763.85 km) |
| Omaha to Campiglia Marittima | 5,041.95 mi (8,114.24 km) |
| Omaha to Campobasso | 5,264.62 mi (8,472.58 km) |
| Omaha to Campobello di Licata | 5,442.07 mi (8,758.16 km) |
| Omaha to Campobello di Mazara | 5,377.46 mi (8,654.18 km) |
