| South El Monte to Rosemead (California) | 2.37 mi (3.81 km) |
| South El Monte to Rosemont (California) | 361.20 mi (581.30 km) |
| South El Monte to Rosemount (Minnesota) | 1,516.03 mi (2,439.82 km) |
| South El Monte to Rosenberg (Texas) | 1,338.84 mi (2,154.65 km) |
| South El Monte to Roseville (California) | 373.41 mi (600.94 km) |
| South El Monte to Roseville (Michigan) | 1,976.11 mi (3,180.24 km) |
| South El Monte to Roseville (Minnesota) | 1,518.62 mi (2,443.98 km) |
| South El Monte to Rossmoor (California) | 18.10 mi (29.13 km) |
| South El Monte to Rossville (Maryland) | 2,311.30 mi (3,719.67 km) |
| South El Monte to Roswell (Georgia) | 1,920.28 mi (3,090.40 km) |
| South El Monte to Roswell (New Mexico) | 777.84 mi (1,251.81 km) |
| South El Monte to Round Lake (Illinois) | 1,713.29 mi (2,757.28 km) |
| South El Monte to Round Lake Beach (Illinois) | 1,714.95 mi (2,759.95 km) |
| South El Monte to Round Rock (Texas) | 1,213.07 mi (1,952.25 km) |
| South El Monte to Rowland Heights (California) | 10.48 mi (16.87 km) |
