| Rossmoor to Roy (Utah) | 607.55 mi (977.76 km) |
| Rossmoor to Royal Kunia (Hawaii) | 2,572.90 mi (4,140.68 km) |
| Rossmoor to Royal Oak (Michigan) | 1,975.15 mi (3,178.70 km) |
| Rossmoor to Royal Palm Beach (Florida) | 2,298.56 mi (3,699.18 km) |
| Rossmoor to Royse City (Texas) | 1,254.51 mi (2,018.94 km) |
| Rossmoor to Ruskin (Florida) | 2,147.74 mi (3,456.45 km) |
| Rossmoor to Russellville (Alabama) | 1,729.75 mi (2,783.76 km) |
| Rossmoor to Russellville (Arkansas) | 1,419.67 mi (2,284.73 km) |
| Rossmoor to Ruston (Louisiana) | 1,470.53 mi (2,366.59 km) |
| Rossmoor to Rutherford (New Jersey) | 2,438.88 mi (3,925.01 km) |
| Rossmoor to Rutland (Vermont) | 2,491.94 mi (4,010.39 km) |
| Rossmoor to Sabana Grande (Puerto Rico) | 3,319.46 mi (5,342.15 km) |
| Rossmoor to Sachse (Texas) | 1,239.54 mi (1,994.85 km) |
| Rossmoor to Saco (Maine) | 2,617.92 mi (4,213.14 km) |
| Rossmoor to Sacramento (California) | 380.37 mi (612.14 km) |
