- Ripplebrook
- Ritter
- River Road
- Riversdale
- Riverside
- Riverside
- Riverton
- Riverwood
- Roads End
- Roberts
- Roberts
- Robinette
- Robins Island
- Robinsonville
- Robinwood
- Rock Creek
- Rock Creek
- Rock Island
- Rock Island
- Rockaway
- Rockford
- Rockwood
- Rocky Island
- Rocky Point
- Rogue Elk
- Rome
- Roosevelt Beach
- Roseburg North
- Rosedale
- Rosemont