R
- (Travis County) River Hills
- (Russell County) River Oaks
- (Clarke County) River Oaks Number 2 Colonia
- (Muscogee County) River Road Colonia
- (Zavala County) River Spur
- (Miller County) River Terrace
- (Starr County) Rivera Colonia
- (Woodruff County) Riverby
- (Laurens County) Riverdale
- (Starr County) Rivereno Colonia
- (Geneva County) Riverside
- (Miller County) Riverside Crest
- (Muscogee County) Riverside Estates Colonia
- (Miller County) Riverside Terrace
- (Terrell County) Riviera Beach
- (Henry County) Roach
- (Cleburne County) Robards
- (Twiggs County) Robbins
- (Rabun County) Robertson
- (Muscogee County) Robinette Colonia
- (Starr County) Robinson Colonia
- (Geneva County) Robles Ranch Colonia
- (Marion County) Roch
- (Wheeler County) Rock Creek
- (Wilbarger County) Rock Crossing
- (Jefferson County) Rock Hill
- (Boone County) Rock House
- (Madison County) Rock Island
- (Terrell County) Rock Island
- (Union County) Rock Island