| Omaha to Carrollwood (Florida) | 1,190.42 mi (1,915.80 km) |
| Omaha to Carson (California) | 1,315.22 mi (2,116.64 km) |
| Omaha to Carson City (Nevada) | 1,254.86 mi (2,019.50 km) |
| Omaha to Carteret (New Jersey) | 1,137.33 mi (1,830.35 km) |
| Omaha to Cartersville (Georgia) | 785.47 mi (1,264.10 km) |
| Omaha to Carthage (Missouri) | 298.84 mi (480.94 km) |
| Omaha to Cary (Illinois) | 407.50 mi (655.80 km) |
| Omaha to Cary (North Carolina) | 1,003.37 mi (1,614.78 km) |
| Omaha to Casa de Oro-Mount Helix (California) | 1,290.11 mi (2,076.23 km) |
| Omaha to Casa Grande (Arizona) | 1,038.14 mi (1,670.73 km) |
| Omaha to Casas Adobes (Arizona) | 1,029.37 mi (1,656.61 km) |
| Omaha to Cascades (Virginia) | 995.53 mi (1,602.15 km) |
| Omaha to Casper (Wyoming) | 537.60 mi (865.19 km) |
| Omaha to Casselberry (Florida) | 1,202.30 mi (1,934.91 km) |
| Omaha to Castaic (California) | 1,312.85 mi (2,112.82 km) |
