Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Richardson Crossroads | Populated Place | 31 | Hampton | 32 54 48 N | 081 13 09 W |
| Richardson Landing | Populated Place | 19 | Berkeley | 33 18 31 N | 079 58 35 W |
| Richardson Plaza Shopping Center | Locale | 91 | Lexington | 34 02 44 N | 081 07 22 W |
| Richardson School | School | 4 | Horry | 33 39 60 N | 079 06 22 W |
| Richardson School (historical) | School | 27 | Berkeley | 33 22 49 N | 080 14 04 W |
| Richardsons Lake | Lake | 121 | Aiken | 33 31 04 N | 081 46 30 W |
| Richburg | Populated Place | 178 | Chester | 34 42 58 N | 081 01 10 W |
| Richfield Lake | Swamp | 4 | Jasper | 32 25 60 N | 080 57 01 W |
| Richfield School (historical) | School | 6 | Georgetown | 33 13 06 N | 079 19 37 W |
| Richie Branch | Stream | | Abbeville | 34 03 50 N | 082 20 48 W |
| Richland | Populated Place | 250 | Oconee | 34 40 40 N | 083 01 32 W |
| Richland | Populated Place | 89 | Richland | 34 03 21 N | 080 59 29 W |
| Richland | Populated Place | 157 | Saluda | 33 57 10 N | 081 41 37 W |
| Richland Cemetery | Cemetery | 275 | Oconee | 34 41 21 N | 083 01 49 W |
| Richland Church | Church | 276 | Oconee | 34 41 20 N | 083 01 48 W |
| Richland Church | Church | 256 | Oconee | 34 40 41 N | 083 01 07 W |
| Richland Church | Church | 43 | Richland | 33 50 40 N | 080 42 02 W |
| Richland Church | Church | 62 | Richland | 33 52 58 N | 080 41 48 W |
| Richland County | Civil | 123 | Richland | 34 01 01 N | 080 54 59 W |
| Richland County Chain Gang Camp Number 1 | Locale | 89 | Richland | 33 54 09 N | 080 41 54 W |
| Richland County Courthouse | Building | 95 | Richland | 34 00 18 N | 081 02 01 W |
| Richland County Jail | Building | 83 | Richland | 34 00 12 N | 081 02 25 W |
| Richland County Law Enforcement Center | Building | 63 | Richland | 34 00 02 N | 081 02 42 W |
| Richland County Library | Building | 96 | Richland | 34 00 18 N | 081 01 58 W |
| Richland Creek | Stream | | Anderson | 34 27 28 N | 082 43 36 W |
| Richland Creek | Stream | | Greenville | 34 50 41 N | 082 23 14 W |
| Richland Creek | Stream | | Oconee | 34 39 38 N | 083 01 19 W |
| Richland Creek | Stream | | Saluda | 34 02 38 N | 081 41 39 W |
| Richland Creek | Stream | | Spartanburg | 34 55 41 N | 081 46 18 W |
| Richland Mall Shopping Center | Locale | 63 | Richland | 34 01 03 N | 080 59 28 W |
| Richland Memorial Hospital | Hospital | 77 | Richland | 34 01 41 N | 081 01 59 W |
| Richland Memorial Hospital Heliport | Airport | 77 | Richland | 34 01 41 N | 081 02 00 W |
| Richland Northeast High School | School | 100 | Richland | 34 03 25 N | 080 56 10 W |
| Richland Northeast Industrial Park | Locale | 123 | Richland | 34 07 07 N | 080 51 34 W |
| Richland Northeast Vocational Annex | School | 101 | Richland | 34 03 22 N | 080 56 17 W |
| Richland School (historical) | School | 260 | Oconee | 34 40 42 N | 083 01 08 W |
| Richland School (historical) | School | 158 | Saluda | 33 57 09 N | 081 41 34 W |
| Richland Springs Cemetery | Cemetery | 156 | Saluda | 33 57 03 N | 081 41 58 W |
| Richland Springs Church | Church | 153 | Saluda | 33 57 06 N | 081 41 46 W |
| Richland Springs Community House | Building | 157 | Saluda | 33 57 04 N | 081 41 44 W |
| Richmond | Populated Place | 9 | Berkeley | 33 04 32 N | 079 52 43 W |
| Richmond Cemetery | Cemetery | 13 | Berkeley | 33 27 39 N | 080 01 51 W |
| Richmond Cemetery | Cemetery | 24 | Williamsburg | 33 31 36 N | 079 58 21 W |
| Richmond Church | Church | 22 | Williamsburg | 33 31 28 N | 079 57 51 W |
| Richmond Covenanter Cemetery | Cemetery | 159 | Fairfield | 34 32 35 N | 081 00 53 W |
| Richmond Drive Elementary School | School | 197 | York | 34 57 08 N | 081 01 29 W |
| Richmond Hill | Populated Place | 6 | Georgetown | 33 33 24 N | 079 04 45 W |
| Richmond Hill Plantation | Locale | 6 | Georgetown | 33 33 30 N | 079 04 54 W |
| Richmond Hills | Populated Place | 300 | Greenville | 34 55 19 N | 082 27 48 W |
| Richmond Island | Island | 0 | Georgetown | 33 33 26 N | 079 05 19 W |
| Richmond Plantation | Locale | 9 | Berkeley | 33 04 48 N | 079 51 27 W |
| Richmond Plantation Cemetery | Cemetery | 9 | Berkeley | 33 04 46 N | 079 51 29 W |
| Richtex | Populated Place | 68 | Fairfield | 34 11 01 N | 081 10 54 W |
| Richwood | Populated Place | 45 | Sumter | 33 55 53 N | 080 17 55 W |
| Rickels Branch | Stream | | Laurens | 34 31 03 N | 081 45 11 W |
| Rickenbaker Subdivision | Populated Place | 69 | Orangeburg | 33 30 43 N | 080 49 44 W |
| Riddle Lake Dam D-2895 | Dam | 270 | Greenville | 34 44 30 N | 082 18 29 W |
| Riddle Pond | Reservoir | 182 | Greenville | 34 32 30 N | 082 14 35 W |
| Riddle Pond Dam D-2909 | Dam | 182 | Greenville | 34 32 30 N | 082 14 35 W |
| Riddle Pond Dam D-2966 | Dam | 221 | Laurens | 34 42 06 N | 082 08 41 W |
| Rider Mountain | Summit | 475 | Oconee | 34 43 55 N | 083 12 51 W |
| Rider Mountain Cemetery | Cemetery | 334 | Oconee | 34 43 26 N | 083 13 01 W |
| Rider Mountain Church | Church | 330 | Oconee | 34 43 24 N | 083 13 02 W |
| Ridge Branch Church | Church | 160 | Saluda | 33 54 36 N | 081 37 30 W |
| Ridge Branch Rosenwald School (historical) | School | 160 | Saluda | 33 54 36 N | 081 37 34 W |
| Ridge Cemetery | Cemetery | 191 | Abbeville | 34 10 14 N | 082 41 53 W |
| Ridge Cemetery | Cemetery | 24 | Berkeley | 33 02 32 N | 080 06 39 W |
| Ridge Church | Church | 189 | Abbeville | 34 10 14 N | 082 41 54 W |
| Ridge Church | Church | 25 | Berkeley | 33 02 33 N | 080 06 40 W |
| Ridge Crest Cemetery | Cemetery | 198 | Lexington | 33 55 04 N | 081 32 11 W |
| Ridge Crest Church | Church | 39 | Florence | 34 10 24 N | 079 49 17 W |
| Ridge Hill Church | Church | 136 | Aiken | 33 30 46 N | 081 56 20 W |
| Ridge Hill Church | Church | 176 | Saluda | 33 51 14 N | 081 39 24 W |
| Ridge Hill High School | School | 195 | Saluda | 33 51 04 N | 081 39 25 W |
| Ridge Nursery | Park | 164 | Edgefield | 33 44 50 N | 081 48 35 W |
| Ridge Pointe Square | Park | 18 | Jasper | 32 28 51 N | 080 58 58 W |
| Ridge Road Crossroads | Populated Place | 153 | Lexington | 34 00 11 N | 081 28 19 W |
| Ridge Road Hunt Camp | Locale | 122 | Laurens | 34 33 15 N | 081 42 27 W |
| Ridge Road School | School | 156 | Lexington | 33 59 47 N | 081 29 08 W |
| Ridge Road School (historical) | School | 152 | Lexington | 33 57 51 N | 081 31 09 W |
| Ridge Spring | Populated Place | 193 | Saluda | 33 50 44 N | 081 39 42 W |
| Ridge Spring School (historical) | School | 153 | Newberry | 34 11 43 N | 081 47 46 W |
| Ridge Spring-Monetta High School | School | 193 | Aiken | 33 49 22 N | 081 37 32 W |
| Ridge Springs Cemetery | Cemetery | 194 | Saluda | 33 50 48 N | 081 38 42 W |
| Ridgecrest | Populated Place | 148 | Aiken | 33 36 46 N | 081 43 09 W |
| Ridgecrest | Populated Place | 70 | Aiken | 33 30 39 N | 081 52 54 W |
| Ridgecrest | Populated Place | 39 | Florence | 34 10 28 N | 079 49 28 W |
| Ridgefield Church | Church | 9 | Horry | 33 49 28 N | 079 00 09 W |
| Ridgeland | Populated Place | 17 | Jasper | 32 28 51 N | 080 58 49 W |
| Ridgeland Elementary School | School | 17 | Jasper | 32 28 55 N | 080 58 42 W |
| Ridgeland Estates | Populated Place | 266 | Oconee | 34 41 42 N | 083 01 50 W |
| Ridgeland Municipal Airport | Airport | 22 | Jasper | 32 29 34 N | 080 59 32 W |
| Ridgeland Post Office | Post Office | 19 | Jasper | 32 28 54 N | 080 59 03 W |
| Ridgeland Town Hall | Building | 15 | Jasper | 32 28 52 N | 080 58 38 W |
| Ridgells Pond | Reservoir | 99 | Lexington | 33 48 01 N | 081 27 35 W |
| Ridgeview | Populated Place | 263 | Oconee | 34 39 55 N | 082 55 18 W |
| Ridgeview Church | Church | 138 | Aiken | 33 30 58 N | 081 57 29 W |
| Ridgeview Lake | Reservoir | 162 | Edgefield | 33 49 48 N | 081 43 29 W |
| Ridgeville | Populated Place | 23 | Dorchester | 33 05 45 N | 080 18 55 W |
| Ridgeville Baptist Church | Church | 23 | Dorchester | 33 05 44 N | 080 19 04 W |
| Ridgeville Church | Church | 24 | Hampton | 32 43 39 N | 080 53 42 W |
| Ridgeville Church | Church | 295 | Spartanburg | 35 05 45 N | 082 01 59 W |
| Ridgeville Lookout Tower | Tower | 20 | Dorchester | 33 06 41 N | 080 17 49 W |
| Ridgeway | Populated Place | 187 | Fairfield | 34 18 28 N | 080 57 37 W |
| Ridgeway Historic District | Park | 193 | Fairfield | 34 18 18 N | 080 57 26 W |
| Ridgewood | Populated Place | 270 | Oconee | 34 42 13 N | 082 54 53 W |
| Ridgewood Camp | Locale | 103 | Richland | 34 03 21 N | 081 02 53 W |
| Ridgewood Heights (subdivision) | Populated Place | 264 | Spartanburg | 34 58 25 N | 081 58 32 W |
| Ridgewood School | School | 98 | Richland | 34 03 14 N | 081 02 28 W |
| Ridgill Lake Dam | Dam | 414 | Greenville | 35 07 06 N | 082 21 47 W |