| Rossmoor to Ridgefield Park (New Jersey) | 2,443.23 mi (3,932.00 km) |
| Rossmoor to Ridgeland (Mississippi) | 1,614.44 mi (2,598.19 km) |
| Rossmoor to Ridgewood (New Jersey) | 2,437.96 mi (3,923.52 km) |
| Rossmoor to Rifle (Colorado) | 694.99 mi (1,118.49 km) |
| Rossmoor to Rincon (Georgia) | 2,125.16 mi (3,420.11 km) |
| Rossmoor to Ringwood (New Jersey) | 2,429.13 mi (3,909.31 km) |
| Rossmoor to Río Grande (Puerto Rico) | 3,373.81 mi (5,429.63 km) |
| Rossmoor to Rio Grande City (Texas) | 1,257.30 mi (2,023.43 km) |
| Rossmoor to Rio Linda (California) | 386.78 mi (622.46 km) |
| Rossmoor to Rio Rancho (New Mexico) | 655.66 mi (1,055.18 km) |
| Rossmoor to Rio Rico (Arizona) | 441.85 mi (711.08 km) |
| Rossmoor to Ripon (California) | 322.21 mi (518.54 km) |
| Rossmoor to River Edge (New Jersey) | 2,442.01 mi (3,930.03 km) |
| Rossmoor to River Falls (Wisconsin) | 1,551.33 mi (2,496.62 km) |
| Rossmoor to River Forest (Illinois) | 1,732.91 mi (2,788.84 km) |
