| Roaring Spring, PA (Borough) |
| Roaring Springs, TX (City) |
| Robards, KY (City) |
| Robb, IN (Township) |
| Robbins, NC (Town) |
| Robbins, IL (Village) |
| Robbinsdale, MN (City) |
| Robbinston, ME (Town) |
| Robbinsville, NC (Town) |
| Robbinsville Township, NJ (Township) |
| Robeline, LA (Village) |
| Robersonville, NC (Town) |
| Robert Lee, TX (City) |
| Roberta, GA (City) |
| Roberts, IL (Village) |
