Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Roadside School (historical) | School | 24 | Colleton | 33 00 27 N | 080 38 12 W |
| Roadside School (historical) | School | 4 | Colleton | 32 44 55 N | 080 45 12 W |
| Roanoke Cemetery | Cemetery | 289 | Pickens | 34 49 37 N | 082 43 49 W |
| Roanoke Church | Church | 285 | Pickens | 34 49 38 N | 082 43 47 W |
| Roanoke School (historical) | School | 283 | Pickens | 34 49 40 N | 082 43 45 W |
| Robat | Populated Place | 182 | Union | 34 47 50 N | 081 30 11 W |
| Robbers Roost Golf Club | Locale | 6 | Horry | 33 50 26 N | 078 39 29 W |
| Robbers Roost Villas (subdivision) | Populated Place | 8 | Horry | 33 50 11 N | 078 39 39 W |
| Robbins (historical) | Populated Place | 40 | Barnwell | 33 09 04 N | 081 39 18 W |
| Robbins Cemetery | Cemetery | 244 | Spartanburg | 35 10 56 N | 081 53 44 W |
| Robbins Creek | Stream | | Charleston | 32 39 20 N | 079 57 31 W |
| Robbins Neck | Populated Place | 25 | Darlington | 34 27 57 N | 079 48 07 W |
| Robbins Neck Station (historical) | Locale | 24 | Darlington | 34 27 51 N | 079 47 32 W |
| Robbins Station | Locale | 35 | Barnwell | 33 08 54 N | 081 39 22 W |
| Robbs Cemetery | Cemetery | 261 | Cherokee | 35 09 28 N | 081 42 31 W |
| Robbs School (historical) | School | 271 | Cherokee | 35 09 42 N | 081 41 50 W |
| Robert Branch | Stream | | Sumter | 33 57 30 N | 080 35 02 W |
| Robert D Schroder Middle School | School | 19 | Charleston | 32 43 35 N | 080 17 49 W |
| Robert E Lee Academy | School | 65 | Lee | 34 13 25 N | 080 13 50 W |
| Robert Muldrow Cooper Library | Building | 207 | Pickens | 34 40 36 N | 082 50 12 W |
| Robert Smalls High School | School | 6 | Beaufort | 32 26 19 N | 080 41 10 W |
| Robert Smalls Middle School | School | 4 | Beaufort | 32 25 28 N | 080 43 55 W |
| Roberts Branch | Stream | | Richland | 34 08 19 N | 080 58 12 W |
| Roberts Cemetery | Cemetery | 179 | Fairfield | 34 32 25 N | 081 15 46 W |
| Roberts Church | Church | 237 | Anderson | 34 27 31 N | 082 47 18 W |
| Roberts High School | School | 30 | Orangeburg | 33 19 18 N | 080 24 00 W |
| Roberts Pond | Reservoir | 95 | Richland | 34 08 36 N | 080 57 27 W |
| Roberts Post Office (historical) | Post Office | 232 | Anderson | 34 27 27 N | 082 47 19 W |
| Roberts School (historical) | School | 232 | Anderson | 34 27 38 N | 082 47 11 W |
| Roberts Swamp | Stream | | Orangeburg | 33 20 57 N | 081 01 50 W |
| Roberts Swamp Landing | Locale | 45 | Orangeburg | 33 21 02 N | 081 01 59 W |
| Robertson Branch | Stream | | Richland | 34 10 14 N | 080 59 36 W |
| Robertson Branch | Stream | | York | 34 49 54 N | 081 27 37 W |
| Robertson Church (historical) | Church | 8 | Berkeley | 32 58 30 N | 079 46 19 W |
| Robertson School (historical) | School | 351 | Greenville | 35 06 56 N | 082 21 11 W |
| Robertsons Ford | Crossing | 198 | Oconee | 34 47 30 N | 082 53 01 W |
| Robertsville Baptist Church | Church | 20 | Jasper | 32 34 41 N | 081 11 23 W |
| Robertsville School (historical) | School | 20 | Jasper | 32 34 58 N | 081 11 43 W |
| Robertville | Populated Place | 20 | Jasper | 32 35 12 N | 081 11 54 W |
| Robeson Branch | Stream | | Chesterfield | 34 42 23 N | 080 01 03 W |
| Robeson Millpond | Reservoir | 40 | Chesterfield | 34 42 53 N | 080 00 59 W |
| Robeson Millpond Dam D-3207 | Dam | 40 | Chesterfield | 34 42 53 N | 080 00 59 W |
| Robin Hill Farm | Populated Place | 77 | Orangeburg | 33 33 17 N | 080 55 43 W |
| Robin Hood | Populated Place | 3 | Georgetown | 33 34 12 N | 079 01 13 W |
| Robinson | Populated Place | 47 | Chesterfield | 34 44 04 N | 079 55 59 W |
| Robinson Auditorium | Building | 24 | Florence | 33 51 21 N | 079 45 48 W |
| Robinson Branch | Stream | | Fairfield | 34 19 48 N | 081 13 11 W |
| Robinson Branch | Stream | | Greenville | 35 04 42 N | 082 34 24 W |
| Robinson Cemetery | Cemetery | 130 | Fairfield | 34 14 34 N | 081 09 39 W |
| Robinson Chapel United Methodist Church | Church | 310 | Pickens | 34 47 15 N | 082 41 31 W |
| Robinson Church (historical) | Church | 227 | Cherokee | 35 04 29 N | 081 30 33 W |
| Robinson Church (historical) | Church | 162 | McCormick | 33 57 40 N | 082 14 42 W |
| Robinson Crossroad | Populated Place | 177 | Kershaw | 34 31 15 N | 080 38 42 W |
| Robinson Farms Pond Number One Dam D-2746 | Dam | 282 | Spartanburg | 34 55 00 N | 082 10 41 W |
| Robinson Farms Pond Number Two Dam D-2747 | Dam | 260 | Spartanburg | 34 54 42 N | 082 09 29 W |
| Robinson Pond | Lake | 80 | Aiken | 33 33 19 N | 081 45 32 W |
| Robinson School (historical) | School | 63 | Darlington | 34 26 52 N | 079 57 01 W |
| Robinson School (historical) | School | 129 | Edgefield | 33 50 00 N | 082 03 14 W |
| Robinson School (historical) | School | 162 | McCormick | 33 57 57 N | 082 14 42 W |
| Robinsons Bay | Basin | 48 | Orangeburg | 33 21 59 N | 080 48 18 W |
| Robinwood Estates | Populated Place | 151 | Lancaster | 34 45 44 N | 080 45 06 W |
| Robinwood Estates (subdivision) | Populated Place | 148 | Aiken | 33 31 37 N | 081 42 24 W |
| Robynwyn (subdivision) | Populated Place | 31 | Dorchester | 33 02 11 N | 080 11 02 W |
| Rochelle Creek | Stream | | Fairfield | 34 24 21 N | 080 50 08 W |
| Rochester Craven Dam D-1633 | Dam | 336 | Oconee | 34 55 18 N | 083 01 18 W |
| Rochester Lake Number One | Reservoir | 336 | Oconee | 34 55 18 N | 083 01 18 W |
| Rochester Lake Number Two | Reservoir | 324 | Oconee | 34 55 00 N | 083 00 60 W |
| Rochester Little Lake Dam D-1523 | Dam | 308 | Oconee | 34 54 18 N | 082 59 60 W |
| Rock and Cedar Creek Reservoir | Reservoir | 80 | Lancaster | 34 32 25 N | 080 50 29 W |
| Rock Bluff | Populated Place | 14 | Williamsburg | 33 36 21 N | 079 48 46 W |
| Rock Branch | Stream | | Berkeley | 33 10 51 N | 080 17 47 W |
| Rock Branch | Stream | | Calhoun | 33 44 13 N | 080 57 35 W |
| Rock Branch | Stream | | Chester | 34 42 20 N | 081 17 52 W |
| Rock Branch | Stream | | Kershaw | 34 14 09 N | 080 46 27 W |
| Rock Branch | Stream | | York | 35 03 48 N | 081 09 07 W |
| Rock Branch North | Populated Place | 99 | Kershaw | 34 12 11 N | 080 48 56 W |
| Rock Bridge Church | Church | 199 | Laurens | 34 25 28 N | 081 54 37 W |
| Rock Bridge School (historical) | School | 200 | Laurens | 34 25 28 N | 081 54 35 W |
| Rock Buffalo Church | Church | 178 | Abbeville | 34 07 20 N | 082 22 45 W |
| Rock Buffalo School (historical) | School | 178 | Abbeville | 34 07 11 N | 082 22 27 W |
| Rock Church | Church | 180 | Greenwood | 34 13 45 N | 082 06 50 W |
| Rock Creek | Populated Place | 148 | Fairfield | 34 24 46 N | 081 21 15 W |
| Rock Creek | Stream | | Anderson | 34 33 50 N | 082 32 12 W |
| Rock Creek | Stream | | Colleton | 32 30 09 N | 080 27 03 W |
| Rock Creek | Stream | | Edgefield | 33 43 12 N | 082 01 01 W |
| Rock Creek | Stream | | Edgefield | 33 46 57 N | 082 09 11 W |
| Rock Creek | Stream | | Lexington | 33 49 01 N | 081 30 56 W |
| Rock Creek | Stream | | Pickens | 35 03 02 N | 082 53 43 W |
| Rock Creek (subdivision) | Populated Place | 168 | Greenwood | 34 13 38 N | 082 09 45 W |
| Rock Creek Acres | Populated Place | 235 | Anderson | 34 32 25 N | 082 47 47 W |
| Rock Creek Cemetery | Cemetery | 149 | Fairfield | 34 24 44 N | 081 21 17 W |
| Rock Creek Church | Church | 149 | Fairfield | 34 24 44 N | 081 21 15 W |
| Rock Creek School (historical) | School | 242 | Greenville | 34 42 31 N | 082 18 13 W |
| Rock Dam Creek | Stream | | Fairfield | 34 14 51 N | 081 00 12 W |
| Rock Ford Church | Church | 161 | McCormick | 34 00 52 N | 082 30 34 W |
| Rock Grove Church | Church | 193 | York | 34 54 39 N | 080 59 48 W |
| Rock Grove School (historical) | School | 123 | Edgefield | 33 52 53 N | 082 07 38 W |
| Rock Grove School (historical) | School | 123 | McCormick | 33 45 01 N | 082 12 05 W |
| Rock Hill | Populated Place | 132 | Fairfield | 34 15 07 N | 081 15 18 W |
| Rock Hill | Populated Place | 207 | York | 34 55 30 N | 081 01 30 W |
| Rock Hill Alternative School | School | 201 | York | 34 55 17 N | 081 01 19 W |
| Rock Hill Career Development Center | School | 196 | York | 34 56 53 N | 081 04 48 W |
| Rock Hill Cemetery | Cemetery | 149 | Kershaw | 34 31 57 N | 080 42 10 W |
| Rock Hill Cemetery | Cemetery | 132 | Kershaw | 34 20 20 N | 080 47 00 W |
| Rock Hill Cemetery | Cemetery | 157 | Lancaster | 34 31 43 N | 080 47 08 W |
| Rock Hill Church | Church | 94 | Aiken | 33 34 19 N | 081 31 56 W |
| Rock Hill Church | Church | 236 | Anderson | 34 28 16 N | 082 39 48 W |
| Rock Hill Church | Church | 184 | Chesterfield | 34 41 18 N | 080 26 02 W |
| Rock Hill Church | Church | 34 | Clarendon | 33 45 31 N | 080 16 42 W |
| Rock Hill Church | Church | 101 | Fairfield | 34 26 58 N | 080 54 19 W |