- Rock Hill
- Rockdale
- Rockhill Station
- Rocky Ridge
- Rocky Valley
- Roelofs
- Rolling Hill Acres
- Rosedale
- Rosewood Park
- Ruckmanville
- Ruppletown
- Ryans Corner
- Rattigan
- Redmond
- Ribold
- Rock Falls Park
- Rockdale
- Red Mill
- Redbird
- Regan Junction
- Reillys
- Richland
- Riverside
- Rockville
- Roxbury
- Rich Valley
- Rockport
- Red Mill
- Rhoads
- Ridgemont