| Rossmoor to Rockport (Texas) | 1,304.61 mi (2,099.56 km) |
| Rossmoor to Rockville (Maryland) | 2,284.62 mi (3,676.74 km) |
| Rossmoor to Rockville Centre (New York) | 2,463.92 mi (3,965.29 km) |
| Rossmoor to Rockwall (Texas) | 1,248.25 mi (2,008.87 km) |
| Rossmoor to Rocky Mount (North Carolina) | 2,271.72 mi (3,655.99 km) |
| Rossmoor to Rocky Point (New York) | 2,499.42 mi (4,022.43 km) |
| Rossmoor to Rocky River (Ohio) | 2,036.01 mi (3,276.64 km) |
| Rossmoor to Roessleville (New York) | 2,450.88 mi (3,944.31 km) |
| Rossmoor to Rogers (Arkansas) | 1,361.06 mi (2,190.41 km) |
| Rossmoor to Rogers (Minnesota) | 1,516.40 mi (2,440.40 km) |
| Rossmoor to Rohnert Park (California) | 406.93 mi (654.90 km) |
| Rossmoor to Rolla (Missouri) | 1,496.17 mi (2,407.85 km) |
| Rossmoor to Rolling Meadows (Illinois) | 1,724.45 mi (2,775.23 km) |
| Rossmoor to Roma (Texas) | 1,246.09 mi (2,005.39 km) |
| Rossmoor to Rome (Georgia) | 1,875.59 mi (3,018.47 km) |
