| Village of Honeoye Falls | City/Village/Town Governments | Governments |
| Riverhead | Census Designated Places | Political Geographies |
| Rocky Point | Census Designated Places | Political Geographies |
| City of Rome | City/Village/Town Governments | Governments |
| Romulus | Census Designated Places | Political Geographies |
| Rotterdam | Census Designated Places | Political Geographies |
| Village of Rye Brook | City/Village/Town Governments | Governments |
| Village Of St. Johnsville | City/Village/Town Governments | Governments |
| St. Regis Falls | Census Designated Places | Political Geographies |
| Salem Village | City/Village/Town Governments | Governments |
| Sanborn | Census Designated Places | Political Geographies |