Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Red Hill Church | Church | 12 | Charleston | 32 46 56 N | 080 11 50 W |
| Red Hill Church | Church | 132 | Chester | 34 38 13 N | 081 24 05 W |
| Red Hill Church | Church | 26 | Darlington | 34 27 25 N | 079 48 30 W |
| Red Hill Church | Church | 182 | Fairfield | 34 31 18 N | 081 10 00 W |
| Red Hill Church | Church | 6 | Georgetown | 33 34 22 N | 079 25 56 W |
| Red Hill Church | Church | 23 | Horry | 34 00 02 N | 079 15 28 W |
| Red Hill Church | Church | 142 | Kershaw | 34 21 28 N | 080 25 57 W |
| Red Hill Church | Church | 163 | Lancaster | 34 40 23 N | 080 49 02 W |
| Red Hill Church | Church | 11 | Marion | 33 54 02 N | 079 20 19 W |
| Red Hill Church | Church | 298 | Pickens | 34 54 05 N | 082 44 11 W |
| Red Hill Church | Church | 44 | Richland | 33 51 26 N | 080 44 53 W |
| Red Hill Church | Church | 130 | Union | 34 45 30 N | 081 29 47 W |
| Red Hill Church (historical) | Church | 44 | Richland | 33 51 37 N | 080 45 10 W |
| Red Hill Plantation (historical) | Locale | 140 | Kershaw | 34 26 45 N | 080 44 19 W |
| Red Hill School | School | 146 | Aiken | 33 40 35 N | 081 25 56 W |
| Red Hill School | School | 39 | Florence | 34 13 42 N | 079 43 07 W |
| Red Hill School | School | 26 | Hampton | 32 45 30 N | 081 02 52 W |
| Red Hill School | School | 20 | Horry | 33 59 59 N | 079 15 29 W |
| Red Hill School (historical) | School | 27 | Darlington | 34 27 23 N | 079 48 31 W |
| Red Hill School (historical) | School | 142 | Edgefield | 33 46 00 N | 082 06 25 W |
| Red Hill School (historical) | School | 43 | Florence | 34 09 05 N | 079 53 14 W |
| Red Hill School (historical) | School | 130 | Kershaw | 34 25 28 N | 080 44 19 W |
| Red Hill School (historical) | School | 131 | Kershaw | 34 26 51 N | 080 44 14 W |
| Red Hill School (historical) | School | 220 | Lancaster | 34 41 23 N | 080 38 03 W |
| Red Hill School (historical) | School | 110 | Orangeburg | 33 34 60 N | 081 14 58 W |
| Red Hill School (historical) | School | 44 | Richland | 33 51 22 N | 080 44 50 W |
| Red Hill School (historical) | School | 155 | Saluda | 34 02 39 N | 081 48 56 W |
| Red Hill Spring Branch | Stream | | Edgefield | 33 47 38 N | 082 06 34 W |
| Red Oak | Populated Place | 5 | Beaufort | 32 24 53 N | 080 39 29 W |
| Red Oak Branch | Stream | | Sumter | 33 48 43 N | 080 23 52 W |
| Red Oak Camp Creek | Stream | | Kershaw | 34 28 32 N | 080 19 48 W |
| Red Oak Church | Church | 14 | Colleton | 32 58 53 N | 080 27 11 W |
| Red Oak Corner | Populated Place | 13 | Colleton | 32 57 51 N | 080 26 47 W |
| Red Oak Grove Church | Church | 112 | Edgefield | 33 42 41 N | 082 09 15 W |
| Red Oak Grove School (historical) | School | 112 | Edgefield | 33 42 43 N | 082 09 38 W |
| Red Oak School (historical) | School | 38 | Bamberg | 33 03 11 N | 081 04 08 W |
| Red Oaks | Populated Place | 186 | York | 34 55 18 N | 081 05 34 W |
| Red Point (historical) | Populated Place | 140 | Union | 34 38 25 N | 081 26 44 W |
| Red River | Populated Place | 167 | York | 34 57 40 N | 080 57 55 W |
| Red River Church (historical) | Church | 188 | York | 34 57 25 N | 080 58 09 W |
| Red River School (historical) | School | 167 | York | 34 57 32 N | 080 57 59 W |
| Red Root School (historical) | School | 24 | Colleton | 32 57 20 N | 080 49 06 W |
| Red Star | Populated Place | 135 | Lexington | 34 01 36 N | 081 27 59 W |
| Red Star School (historical) | School | 133 | Lexington | 34 01 47 N | 081 27 56 W |
| Red Top | Populated Place | 3 | Charleston | 32 48 10 N | 080 07 21 W |
| Red Top School | School | 2 | Charleston | 32 48 06 N | 080 07 09 W |
| Red Town (historical) | Populated Place | 132 | Union | 34 35 30 N | 081 34 04 W |
| Redbank Drain | Stream | | Colleton | 33 03 52 N | 080 37 08 W |
| Redbank School | School | 25 | Colleton | 33 03 12 N | 080 37 22 W |
| Redcliffe State Park | Park | 118 | Aiken | 33 25 13 N | 081 52 09 W |
| Redd Creek | Stream | | Abbeville | 34 10 00 N | 082 27 32 W |
| Redds Branch | Stream | | Aiken | 33 34 55 N | 081 37 35 W |
| Redds Branch Church | Church | 134 | Aiken | 33 33 54 N | 081 39 34 W |
| Redds Branch School (historical) | School | 134 | Aiken | 33 33 52 N | 081 39 28 W |
| Redds Pond D-3050 Dam | Dam | 77 | Barnwell | 33 25 43 N | 081 16 47 W |
| Redeemer Church | Church | 25 | Berkeley | 33 26 24 N | 080 03 40 W |
| Redeemer Church | Church | 24 | Berkeley | 33 25 42 N | 080 01 53 W |
| Redeemer Church | Church | 91 | Lexington | 34 02 47 N | 081 07 46 W |
| Redeemer School (historical) | School | 24 | Berkeley | 33 26 23 N | 080 03 39 W |
| Redfern Health Center | Hospital | 226 | Pickens | 34 40 38 N | 082 50 02 W |
| Redmond Pond | Lake | 90 | Lexington | 33 42 49 N | 081 03 47 W |
| Redmond Pond | Reservoir | 67 | Calhoun | 33 38 20 N | 080 53 52 W |
| Redmond Pond | Reservoir | 77 | Lexington | 33 51 12 N | 081 14 19 W |
| Redmonds Pond | Reservoir | 87 | Lexington | 33 53 01 N | 081 14 59 W |
| Redmons Mill (historical) | Locale | 92 | Lexington | 33 42 60 N | 081 03 27 W |
| Redoak School (historical) | School | 14 | Colleton | 32 58 52 N | 080 27 09 W |
| Reece Branch | Stream | | Oconee | 34 52 16 N | 083 01 54 W |
| Reece Mountain | Summit | 450 | Pickens | 34 55 57 N | 082 45 03 W |
| Reed Corner Cemetery | Cemetery | 15 | Berkeley | 33 13 30 N | 079 47 52 W |
| Reed Mountain | Summit | 732 | Oconee | 34 55 14 N | 083 09 04 W |
| Reed Mountain Gap | Gap | 653 | Oconee | 34 54 45 N | 083 09 02 W |
| Reeder Branch | Stream | | Newberry | 34 15 36 N | 081 48 41 W |
| Reeder Point Branch | Stream | | Richland | 33 55 10 N | 080 57 23 W |
| Reeder Point Mission | Church | 45 | Richland | 33 55 37 N | 080 57 47 W |
| Reeds Run | Stream | | Pickens | 35 01 01 N | 082 41 17 W |
| Reedy Bay | Swamp | 33 | Horry | 34 00 53 N | 079 01 46 W |
| Reedy Branch | Stream | | Barnwell | 33 20 22 N | 081 35 41 W |
| Reedy Branch | Stream | | Chesterfield | 34 42 48 N | 080 01 03 W |
| Reedy Branch | Stream | | Edgefield | 33 37 32 N | 082 02 44 W |
| Reedy Branch | Stream | | Fairfield | 34 29 13 N | 081 19 15 W |
| Reedy Branch | Stream | | Horry | 34 05 49 N | 079 08 10 W |
| Reedy Branch | Stream | | Kershaw | 34 10 40 N | 080 49 32 W |
| Reedy Branch | Stream | | Lexington | 33 53 32 N | 081 07 36 W |
| Reedy Branch | Stream | | Marlboro | 34 36 25 N | 079 28 18 W |
| Reedy Branch | Stream | | McCormick | 34 01 30 N | 082 20 26 W |
| Reedy Branch | Stream | | Oconee | 34 48 28 N | 083 18 00 W |
| Reedy Branch | Stream | | Spartanburg | 34 52 43 N | 081 53 40 W |
| Reedy Branch | Stream | | Union | 34 52 06 N | 081 30 06 W |
| Reedy Branch Church | Church | 70 | Barnwell | 33 15 26 N | 081 17 10 W |
| Reedy Branch Church | Church | 50 | Marlboro | 34 37 32 N | 079 28 32 W |
| Reedy Branch Church | Church | 165 | Saluda | 33 54 21 N | 081 44 55 W |
| Reedy Branch Church (historical) | Church | 46 | Marlboro | 34 36 58 N | 079 29 01 W |
| Reedy Branch School (historical) | School | 73 | Barnwell | 33 15 42 N | 081 17 03 W |
| Reedy Branch School (historical) | School | 90 | Lee | 34 14 43 N | 080 24 10 W |
| Reedy Branch School (historical) | School | 46 | Marlboro | 34 36 57 N | 079 29 01 W |
| Reedy Cove Creek | Stream | | Pickens | 35 00 03 N | 082 49 35 W |
| Reedy Cove Creek Lake | Reservoir | 541 | Pickens | 35 01 30 N | 082 48 05 W |
| Reedy Cove Creek Lake Dam D-1964 | Dam | 541 | Pickens | 35 01 30 N | 082 48 05 W |
| Reedy Cove Falls | Falls | 352 | Pickens | 35 00 49 N | 082 49 07 W |
| Reedy Creek | Stream | | Anderson | 34 27 26 N | 082 46 31 W |
| Reedy Creek | Stream | | Dillon | 34 21 37 N | 079 25 56 W |
| Reedy Creek | Stream | | Greenwood | 33 59 05 N | 082 06 16 W |
| Reedy Creek | Stream | | Laurens | 34 40 30 N | 082 07 39 W |
| Reedy Creek | Stream | | Marion | 34 00 09 N | 079 19 24 W |
| Reedy Creek | Stream | | Newberry | 34 17 24 N | 081 40 30 W |
| Reedy Creek | Stream | | Spartanburg | 34 53 10 N | 081 54 41 W |
| Reedy Creek Bay | Swamp | 27 | Marion | 34 09 55 N | 079 17 16 W |
| Reedy Creek Church | Church | 49 | Dillon | 34 29 37 N | 079 28 38 W |
| Reedy Creek Church | Church | 21 | Marion | 34 06 44 N | 079 20 11 W |
| Reedy Creek Church Cemetery | Cemetery | 49 | Dillon | 34 29 38 N | 079 28 42 W |