| Omaha to Rancho Cordova (California) | 1,343.43 mi (2,162.05 km) |
| Omaha to Rancho Cucamonga (California) | 1,271.07 mi (2,045.58 km) |
| Omaha to Rancho Mirage (California) | 1,226.98 mi (1,974.64 km) |
| Omaha to Rancho Palos Verdes (California) | 1,323.38 mi (2,129.77 km) |
| Omaha to Rancho San Diego (California) | 1,287.78 mi (2,072.48 km) |
| Omaha to Rancho Santa Margarita (California) | 1,289.57 mi (2,075.36 km) |
| Omaha to Randallstown (Maryland) | 1,020.39 mi (1,642.15 km) |
| Omaha to Rantoul (Illinois) | 418.33 mi (673.24 km) |
| Omaha to Rapid City (South Dakota) | 412.42 mi (663.73 km) |
| Omaha to Ravenna (Ohio) | 768.92 mi (1,237.46 km) |
| Omaha to Raymondville (Texas) | 1,026.38 mi (1,651.80 km) |
| Omaha to Raymore (Missouri) | 189.73 mi (305.34 km) |
| Omaha to Raytown (Missouri) | 177.78 mi (286.10 km) |
| Omaha to Reading (Ohio) | 628.26 mi (1,011.09 km) |
| Omaha to Reading (Pennsylvania) | 1,052.22 mi (1,693.38 km) |
