- Roanoke
- Rochester
- Rockport
- Rogers
- Roscoe
- Ross
- Reedville
- Rabb Road Colonia
- Ranchito
- Rancho Grande Colonia
- Rangerville Colonia
- Rangerville Estates Colonia
- Ratamosa Colonia
- Rattlesnake Island
- Reid Hope King Colonia
- Rice Tracts Colonia
- Riverside
- Robles Ranch Colonia
- Russelltown
- Rutherford-Harding Addition Colonia
- Rambo
- Red Hill
- Roach
- Roy
- Rayland
- Rabbs Hill
- Ragus Lake Estates
- Red Fish Island
- Ridgegate
- Ridgemont