| Hermiston to Rockville (Maryland) | 2,171.21 mi (3,494.23 km) |
| Hermiston to Rockville Centre (New York) | 2,292.99 mi (3,690.20 km) |
| Hermiston to Rockwall (Texas) | 1,502.80 mi (2,418.52 km) |
| Hermiston to Rocky Mount (North Carolina) | 2,242.73 mi (3,609.33 km) |
| Hermiston to Rocky Point (New York) | 2,318.71 mi (3,731.60 km) |
| Hermiston to Rocky River (Ohio) | 1,877.85 mi (3,022.10 km) |
| Hermiston to Roessleville (New York) | 2,230.59 mi (3,589.78 km) |
| Hermiston to Rogers (Arkansas) | 1,456.35 mi (2,343.77 km) |
| Hermiston to Rogers (Minnesota) | 1,240.15 mi (1,995.83 km) |
| Hermiston to Rohnert Park (California) | 545.78 mi (878.34 km) |
| Hermiston to Rolla (Missouri) | 1,507.69 mi (2,426.39 km) |
| Hermiston to Rolling Meadows (Illinois) | 1,566.09 mi (2,520.38 km) |
| Hermiston to Roma (Texas) | 1,744.65 mi (2,807.74 km) |
| Hermiston to Rome (Georgia) | 1,953.55 mi (3,143.94 km) |
| Hermiston to Rome (New York) | 2,137.51 mi (3,439.98 km) |
