| Omaha to Rhondda | 4,166.10 mi (6,704.69 km) |
| Omaha to Rhosllanerchrugog | 4,131.37 mi (6,648.80 km) |
| Omaha to Rhyl | 4,105.39 mi (6,606.99 km) |
| Omaha to Rhymney | 4,166.11 mi (6,704.71 km) |
| Omaha to Richmond | 4,286.43 mi (6,898.34 km) |
| Omaha to Rickmansworth | 4,273.74 mi (6,877.92 km) |
| Omaha to Ripley | 4,189.08 mi (6,741.68 km) |
| Omaha to Ripon | 4,146.89 mi (6,673.78 km) |
| Omaha to Risca | 4,178.47 mi (6,724.60 km) |
| Omaha to Rochdale | 4,142.56 mi (6,666.81 km) |
| Omaha to Rochester | 4,318.57 mi (6,950.07 km) |
| Omaha to Rock Ferry | 4,120.59 mi (6,631.45 km) |
| Omaha to Rogerstone | 4,180.46 mi (6,727.81 km) |
| Omaha to Romford | 4,299.47 mi (6,919.32 km) |
| Omaha to Romsey | 4,259.54 mi (6,855.07 km) |
