| Omaha to Carlsbad (California) | 1,292.12 mi (2,079.47 km) |
| Omaha to Carlsbad (New Mexico) | 760.66 mi (1,224.16 km) |
| Omaha to Carmel (Indiana) | 526.99 mi (848.10 km) |
| Omaha to Carmichael (California) | 1,346.16 mi (2,166.43 km) |
| Omaha to Carney (Maryland) | 1,034.34 mi (1,664.62 km) |
| Omaha to Carnot-Moon (Pennsylvania) | 827.54 mi (1,331.80 km) |
| Omaha to Carol Stream (Illinois) | 411.73 mi (662.62 km) |
| Omaha to Carolina (Puerto Rico) | 2,374.38 mi (3,821.20 km) |
| Omaha to Carolina Forest (South Carolina) | 1,069.96 mi (1,721.93 km) |
| Omaha to Carpentersville (Illinois) | 404.77 mi (651.42 km) |
| Omaha to Carpinteria (California) | 1,360.08 mi (2,188.84 km) |
| Omaha to Carrboro (North Carolina) | 985.46 mi (1,585.95 km) |
| Omaha to Carroll (Iowa) | 82.90 mi (133.41 km) |
| Omaha to Carrollton (Georgia) | 801.26 mi (1,289.51 km) |
| Omaha to Carrollton (Texas) | 573.55 mi (923.04 km) |
