| Omaha to Clemson (South Carolina) | 851.00 mi (1,369.55 km) |
| Omaha to Clermont (Florida) | 1,193.92 mi (1,921.44 km) |
| Omaha to Cleveland (Mississippi) | 595.55 mi (958.45 km) |
| Omaha to Cleveland (Ohio) | 744.53 mi (1,198.20 km) |
| Omaha to Cleveland (Tennessee) | 737.24 mi (1,186.47 km) |
| Omaha to Cleveland Heights (Ohio) | 750.41 mi (1,207.67 km) |
| Omaha to Cliffside Park (New Jersey) | 1,147.15 mi (1,846.17 km) |
| Omaha to Clifton (Colorado) | 671.63 mi (1,080.89 km) |
| Omaha to Clifton (New Jersey) | 1,137.96 mi (1,831.38 km) |
| Omaha to Clinton (Iowa) | 303.10 mi (487.80 km) |
| Omaha to Clinton (Maryland) | 1,025.89 mi (1,651.01 km) |
| Omaha to Clinton (Mississippi) | 691.50 mi (1,112.87 km) |
| Omaha to Clinton (Utah) | 831.30 mi (1,337.85 km) |
| Omaha to Clive (Iowa) | 119.30 mi (191.99 km) |
| Omaha to Cloquet (Minnesota) | 416.55 mi (670.38 km) |
