Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Reedy Creek School (historical) | School | 48 | Dillon | 34 29 35 N | 079 28 39 W |
| Reedy Creek Springs (historical) | Populated Place | 36 | Marlboro | 34 25 43 N | 079 33 41 W |
| Reedy Fork | Stream | | Aiken | 33 42 12 N | 081 40 28 W |
| Reedy Fork | Stream | | Chesterfield | 34 43 01 N | 080 25 46 W |
| Reedy Fork | Stream | | Laurens | 34 30 17 N | 082 00 36 W |
| Reedy Fork Cemetery | Cemetery | 249 | Greenville | 34 41 20 N | 082 19 19 W |
| Reedy Fork Church | Church | 263 | Greenville | 34 42 45 N | 082 21 35 W |
| Reedy Fork Church | Church | 248 | Greenville | 34 41 17 N | 082 19 15 W |
| Reedy Fork Church | Church | 251 | Oconee | 34 38 51 N | 082 57 21 W |
| Reedy Fork School (historical) | School | 252 | Oconee | 34 38 50 N | 082 57 21 W |
| Reedy Grove Church | Church | 183 | Laurens | 34 21 12 N | 082 08 30 W |
| Reedy Grove School (historical) | School | 223 | Laurens | 34 30 22 N | 082 05 45 W |
| Reedy Mountain | Summit | 852 | Greenville | 35 05 04 N | 082 40 43 W |
| Reedy Point School (historical) | School | 41 | Richland | 33 55 37 N | 080 57 43 W |
| Reedy River | Stream | | Laurens | 34 18 14 N | 082 05 21 W |
| Reedy River (historical) | Populated Place | 173 | Laurens | 34 30 25 N | 082 13 14 W |
| Reedy River Cemetery | Cemetery | 337 | Greenville | 34 56 38 N | 082 26 29 W |
| Reedy River Church | Church | 258 | Greenville | 34 46 27 N | 082 20 18 W |
| Reedy River Church | Church | 336 | Greenville | 34 56 40 N | 082 26 27 W |
| Reedy River Falls Park | Park | 278 | Greenville | 34 50 37 N | 082 24 05 W |
| Reedy River Industrial District | Locale | 286 | Greenville | 34 50 48 N | 082 24 15 W |
| Reedy River School (historical) | School | 341 | Greenville | 34 56 39 N | 082 26 24 W |
| Reedys Branch | Stream | | Chesterfield | 34 32 56 N | 079 49 28 W |
| Reese Branch | Stream | | McCormick | 33 44 29 N | 082 13 13 W |
| Reese Cemetery | Cemetery | 53 | Lexington | 33 55 19 N | 081 03 27 W |
| Reese Chapel | Church | 65 | Sumter | 33 55 56 N | 080 28 44 W |
| Reese Creek School (historical) | School | 83 | Barnwell | 33 26 54 N | 081 18 17 W |
| Reese Lake | Lake | 25 | Sumter | 33 51 35 N | 080 33 35 W |
| Reeves and Wades Mill (historical) | Locale | 45 | Richland | 34 04 33 N | 081 05 11 W |
| Reeves Branch | Stream | | Richland | 33 50 37 N | 080 51 16 W |
| Reeves Cemetery | Cemetery | 7 | Dorchester | 32 53 47 N | 080 23 05 W |
| Reeves Memorial Baptist Church | Church | 241 | Spartanburg | 34 58 22 N | 081 56 43 W |
| Reeves School (historical) | School | 49 | Richland | 33 52 54 N | 080 51 38 W |
| Reeves Telecom Pond Number One Dam D-3479 | Dam | 2 | Berkeley | 33 05 31 N | 079 57 29 W |
| Reevestown Branch | Stream | | Colleton | 32 55 16 N | 080 28 51 W |
| Reevesville | Populated Place | 33 | Dorchester | 33 12 21 N | 080 38 52 W |
| Reevesville Baptist Church | Church | 32 | Dorchester | 33 12 27 N | 080 38 43 W |
| Reevesville Church | Church | 40 | Clarendon | 33 46 41 N | 080 14 20 W |
| Reevesville School (historical) | School | 40 | Clarendon | 33 46 40 N | 080 14 19 W |
| Reformation Lutheran Church | Church | 155 | Lancaster | 34 43 28 N | 080 46 35 W |
| Refuge Church | Church | 128 | Kershaw | 34 25 06 N | 080 32 08 W |
| Refuge Church | Church | 265 | Pickens | 34 41 20 N | 082 45 01 W |
| Refuge Church of Christ | Church | 4 | Charleston | 32 47 53 N | 079 56 57 W |
| Regan Cemetery | Cemetery | 30 | Dillon | 34 24 08 N | 079 15 28 W |
| Regency Park | Populated Place | 238 | Anderson | 34 31 07 N | 082 42 44 W |
| Regency Square | Populated Place | 113 | Lexington | 33 54 14 N | 081 12 59 W |
| Regency Woods | Populated Place | 242 | Anderson | 34 31 15 N | 082 42 57 W |
| Region Town (historical) | Populated Place | 24 | Berkeley | 33 26 44 N | 080 01 47 W |
| Regional Medical Center of Orangeburg and Calhoun County Heliport | Airport | 92 | Orangeburg | 33 32 23 N | 080 49 50 W |
| Register Crossroads | Populated Place | 61 | Darlington | 34 16 19 N | 080 05 00 W |
| Rehabilitation Career Development Center | School | 66 | Orangeburg | 33 29 13 N | 080 51 25 W |
| Reheboth Cemetery | Cemetery | 266 | Greenville | 34 40 39 N | 082 26 42 W |
| Rehoba Church | Church | 16 | Williamsburg | 33 45 52 N | 079 29 24 W |
| Rehobeth | Populated Place | 15 | Horry | 33 57 55 N | 079 14 22 W |
| Rehobeth Cemetery | Cemetery | 20 | Berkeley | 33 15 47 N | 079 57 54 W |
| Rehobeth Church | Church | 194 | Cherokee | 34 54 42 N | 081 36 33 W |
| Rehobeth Church | Church | 267 | Greenville | 34 40 38 N | 082 26 42 W |
| Rehobeth Church | Church | 21 | Horry | 33 57 13 N | 079 13 26 W |
| Rehobeth Church | Church | 82 | Richland | 34 03 44 N | 080 57 42 W |
| Rehobeth School | School | 264 | Greenville | 34 41 08 N | 082 26 49 W |
| Rehobeth School (historical) | School | 22 | Horry | 33 57 10 N | 079 13 22 W |
| Rehoboth Cemetery | Cemetery | 32 | Clarendon | 33 32 17 N | 080 08 51 W |
| Rehoboth Church | Church | 19 | Berkeley | 33 15 48 N | 079 57 54 W |
| Rehoboth Church | Church | 183 | Chester | 34 45 07 N | 081 03 55 W |
| Rehoboth Church | Church | 21 | Colleton | 33 00 02 N | 080 29 15 W |
| Rehoboth Church | Church | 144 | Fairfield | 34 16 49 N | 080 53 25 W |
| Rehoboth Church | Church | 30 | Florence | 34 10 11 N | 079 41 09 W |
| Rehoboth Church | Church | 193 | Greenwood | 34 04 58 N | 082 08 02 W |
| Rehoboth Church | Church | 25 | Horry | 34 03 09 N | 079 08 49 W |
| Rehoboth Church | Church | 112 | McCormick | 33 50 29 N | 082 08 47 W |
| Rehoboth Church | Church | 132 | Saluda | 34 03 34 N | 081 29 45 W |
| Rehoboth Church (historical) | Church | 32 | Clarendon | 33 32 14 N | 080 08 49 W |
| Rehoboth School | School | 19 | Horry | 34 03 31 N | 079 08 54 W |
| Rehoboth School (historical) | School | 22 | Colleton | 32 59 60 N | 080 29 17 W |
| Rehoboth School (historical) | School | 20 | Colleton | 33 00 06 N | 080 29 11 W |
| Reichter-Richter Cemetery | Cemetery | 125 | Lexington | 33 47 05 N | 081 07 42 W |
| Reid Creek | Stream | | Abbeville | 34 12 37 N | 082 25 20 W |
| Reid House Pond | Reservoir | 58 | Calhoun | 33 41 37 N | 080 38 29 W |
| Reid House Pond Dam D-2655 | Dam | 58 | Calhoun | 33 41 37 N | 080 38 29 W |
| Reid Lake | Reservoir | 120 | Aiken | 33 45 55 N | 081 41 23 W |
| Reid Lake Dam D-2009 | Dam | 120 | Aiken | 33 45 55 N | 081 41 23 W |
| Reid Pond | Reservoir | 56 | Calhoun | 33 40 37 N | 080 40 11 W |
| Reid School | School | 318 | Greenville | 34 56 22 N | 082 20 53 W |
| Reids Creek | Stream | | Abbeville | 34 14 44 N | 082 27 11 W |
| Reids Pond | Reservoir | 281 | Oconee | 34 43 48 N | 083 07 03 W |
| Reids Pool | Reservoir | 170 | York | 34 50 08 N | 081 00 22 W |
| Reidsville Cemetery | Cemetery | 138 | Union | 34 49 18 N | 081 30 02 W |
| Reidville | Populated Place | 250 | Spartanburg | 34 51 46 N | 082 06 51 W |
| Reidville Acres | Populated Place | 226 | Spartanburg | 34 51 56 N | 082 05 15 W |
| Reidville Elementary School | School | 249 | Spartanburg | 34 51 39 N | 082 06 53 W |
| Reileys School (historical) | School | 152 | Abbeville | 34 04 24 N | 082 32 28 W |
| Rembert | Populated Place | 67 | Sumter | 34 05 45 N | 080 32 00 W |
| Rembert Cemetery | Cemetery | 60 | Lee | 34 05 48 N | 080 21 04 W |
| Rembert Church | Church | 61 | Lee | 34 05 51 N | 080 21 10 W |
| Rembert Memorial School (historical) | School | 75 | Sumter | 34 03 56 N | 080 29 49 W |
| Remberts Methodist Church | Church | 64 | Sumter | 34 05 44 N | 080 32 09 W |
| Remick Swamp | Swamp | 8 | Colleton | 32 48 58 N | 080 44 04 W |
| Remley Point | Cape | 3 | Charleston | 32 48 49 N | 079 54 25 W |
| Remleys (historical) | Populated Place | 0 | Berkeley | 32 51 16 N | 079 54 11 W |
| Remleys Point | Populated Place | 5 | Charleston | 32 48 36 N | 079 53 37 W |
| Remleys Point School (historical) | School | 6 | Charleston | 32 48 39 N | 079 53 16 W |
| Remount Road Elementary School | School | 21 | Charleston | 32 53 58 N | 080 00 34 W |
| Remsens Ferry (historical) | Crossing | 100 | McCormick | 33 53 53 N | 082 28 34 W |
| Renfrew | Populated Place | 331 | Greenville | 34 58 47 N | 082 27 37 W |
| Rennicks Branch | Stream | | Union | 34 29 33 N | 081 29 43 W |
| Rennie (historical) | Populated Place | 70 | Aiken | 33 34 43 N | 081 48 22 W |
| Renno | Populated Place | 153 | Laurens | 34 28 22 N | 081 46 08 W |
| Renno School (historical) | School | 176 | Laurens | 34 28 55 N | 081 46 26 W |
| Reno Lake | Reservoir | 150 | Union | 34 41 17 N | 081 34 27 W |
| Rentz Fish Pond D-2600 Dam | Dam | 32 | Hampton | 32 53 31 N | 081 09 29 W |