- Roth Estates Colonia
- Regal Estates Colonia
- R and R Colonia
- R C Babb Colonia
- R C Babb Colonia Number 2
- R C Babb Colonia Number 3 and 4
- R C W Colonia
- R Ruiz Colonia
- R S W incorporated Number 1 Colonia
- R W Jones Colonia
- Rabb
- Rabb Road Colonia
- Rabbit Patch Colonia Number 1
- Rabbit Patch Colonia Number 2
- Rabbs Hill
- Rabbs Prairie
- Raccoon Bend
- Rachal
- Racquet Club Colonia
- Radar Base
- Radio Junction
- Radium
- Rafael Pena Colonia
- Rag Island
- Ragtown
- Ragtown
- Ragus Lake Estates
- Rainbow
- Raisin
- Raleigh