| South El Monte to Rowlett (Texas) | 1,239.16 mi (1,994.24 km) |
| South El Monte to Roy (Utah) | 591.25 mi (951.52 km) |
| South El Monte to Royal Kunia (Hawaii) | 2,577.54 mi (4,148.15 km) |
| South El Monte to Royal Oak (Michigan) | 1,965.11 mi (3,162.54 km) |
| South El Monte to Royal Palm Beach (Florida) | 2,297.42 mi (3,697.34 km) |
| South El Monte to Royse City (Texas) | 1,251.71 mi (2,014.43 km) |
| South El Monte to Ruskin (Florida) | 2,146.46 mi (3,454.39 km) |
| South El Monte to Russellville (Alabama) | 1,724.83 mi (2,775.84 km) |
| South El Monte to Russellville (Arkansas) | 1,414.47 mi (2,276.37 km) |
| South El Monte to Ruston (Louisiana) | 1,467.64 mi (2,361.94 km) |
| South El Monte to Rutherford (New Jersey) | 2,429.78 mi (3,910.35 km) |
| South El Monte to Rutland (Vermont) | 2,481.55 mi (3,993.66 km) |
| South El Monte to Sabana Grande (Puerto Rico) | 3,319.47 mi (5,342.17 km) |
| South El Monte to Sachse (Texas) | 1,236.78 mi (1,990.40 km) |
| South El Monte to Saco (Maine) | 2,607.55 mi (4,196.44 km) |
