| Omaha to Corato | 5,349.19 mi (8,608.69 km) |
| Omaha to Corbetta | 4,870.46 mi (7,838.24 km) |
| Omaha to Corciano | 5,101.79 mi (8,210.54 km) |
| Omaha to Cordenons | 4,985.78 mi (8,023.84 km) |
| Omaha to Cori | 5,194.82 mi (8,360.26 km) |
| Omaha to Coriano | 5,075.03 mi (8,167.47 km) |
| Omaha to Corigliano Calabro | 5,428.97 mi (8,737.09 km) |
| Omaha to Corleone | 5,390.59 mi (8,675.31 km) |
| Omaha to Cormano | 4,876.10 mi (7,847.33 km) |
| Omaha to Cornaredo | 4,873.34 mi (7,842.88 km) |
| Omaha to Cornate d'Adda | 4,882.82 mi (7,858.14 km) |
| Omaha to Cornedo Vicentino | 4,953.61 mi (7,972.06 km) |
| Omaha to Correggio | 4,970.97 mi (8,000.01 km) |
| Omaha to Corridonia | 5,142.28 mi (8,275.70 km) |
| Omaha to Corsico | 4,879.39 mi (7,852.62 km) |
