- Rock Springs
- Red Lake
- Rhode Island
- Redlawn
- Reese
- Rock Hill
- Rancho Del Rey Mobile Home Park
- Rancho Viejo
- Red Fish Cove
- Reese Estates
- Regency Estates
- Riverwalk
- Rollover
- Rocky Hill
- Raymond
- Riverdale
- Ray
- Red Branch
- Red River City
- Rhea Mills
- Rockhill
- Roland
- Rolla
- Ramsey
- Rayner Junction
- Rock Island
- Royal Forest
- Roch
- Riverside Acres Colonia
- Rockaway Country Sites Colonia