- Rain Rock
- Rainbow
- Rainbow Mobile Home Park
- Rainsboro
- Raintree Estates
- Raker Corners
- Ram Island
- Ramblewood
- Ramsey
- Randall
- Randall Terrace
- Randle
- Randolph
- Randolph Acres Mobile Home Park
- Randolph Landing
- Range
- Ransom
- Rappsburg
- Ratchford
- Ratcliffburg
- Rathbone
- Rathbone
- Ratsville
- Rattlesnake Island
- Ravines At Quail Creek
- Ray
- Raymond
- Rays Corners
- Rays Corners
- Reading