| South El Monte to Robbinsdale (Minnesota) | 1,510.76 mi (2,431.33 km) |
| South El Monte to Robertsville (New Jersey) | 2,422.03 mi (3,897.88 km) |
| South El Monte to Robinson (Texas) | 1,227.13 mi (1,974.88 km) |
| South El Monte to Robstown (Texas) | 1,280.16 mi (2,060.21 km) |
| South El Monte to Rochester (Michigan) | 1,968.07 mi (3,167.30 km) |
| South El Monte to Rochester (Minnesota) | 1,526.74 mi (2,457.06 km) |
| South El Monte to Rochester (New Hampshire) | 2,582.22 mi (4,155.67 km) |
| South El Monte to Rochester (New York) | 2,248.14 mi (3,618.03 km) |
| South El Monte to Rochester Hills (Michigan) | 1,966.07 mi (3,164.08 km) |
| South El Monte to Rock Hill (South Carolina) | 2,097.11 mi (3,374.97 km) |
| South El Monte to Rock Island (Illinois) | 1,577.52 mi (2,538.78 km) |
| South El Monte to Rock Springs (Wyoming) | 709.08 mi (1,141.16 km) |
| South El Monte to Rockford (Illinois) | 1,664.06 mi (2,678.05 km) |
| South El Monte to Rockledge (Florida) | 2,228.24 mi (3,586.00 km) |
| South El Monte to Rocklin (California) | 373.75 mi (601.49 km) |
