Towns
| State | City/Town | Town Title |
|---|---|---|
| Michigan | Romeo | Romeo, MI |
| Michigan | Romulus | Romulus, MI |
| Michigan | Roscommon | Roscommon, MI |
| Michigan | Rose City | Rose City, MI |
| Michigan | Rosebush | Rosebush, MI |
| Michigan | Roseville | Roseville, MI |
| Michigan | Rothbury | Rothbury, MI |
| Michigan | Royal Oak | Royal Oak, MI |
| Michigan | Rudyard | Rudyard, MI |
| Michigan | Rumely | Rumely, MI |
| Michigan | Ruth | Ruth, MI |
| Michigan | Saginaw | Saginaw, MI |
| Michigan | Sagola | Sagola, MI |
| Michigan | Saint Charles | Saint Charles, MI |
| Michigan | Saint Clair | Saint Clair, MI |
| Michigan | Saint Clair Shores | Saint Clair Shores, MI |
| Michigan | Saint Helen | Saint Helen, MI |
| Michigan | Saint Ignace | Saint Ignace, MI |
| Michigan | Saint Johns | Saint Johns, MI |
| Michigan | Saint Joseph | Saint Joseph, MI |
| Michigan | Saint Louis | Saint Louis, MI |
| Michigan | Salem | Salem, MI |
| Michigan | Saline | Saline, MI |
| Michigan | Samaria | Samaria, MI |
| Michigan | Sand Creek | Sand Creek, MI |