Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Arnette Cemetery | Cemetery | 38 | Dillon | 34 23 23 N | 079 12 24 W |
| Arnold Creek | Stream | | Laurens | 34 44 43 N | 082 05 42 W |
| Arnolds Mill (historical) | Locale | 200 | Greenville | 34 31 26 N | 082 15 45 W |
| Arnolds Mill (historical) | Locale | 176 | Laurens | 34 30 23 N | 082 13 22 W |
| Arrants Pond | Reservoir | 89 | Lexington | 33 55 25 N | 081 14 05 W |
| Arrington School | School | 304 | Greenville | 34 53 30 N | 082 25 22 W |
| Arrow Wood School (historical) | School | 293 | Spartanburg | 35 09 50 N | 081 53 33 W |
| Arrowhead Lake | Reservoir | 136 | Aiken | 33 37 24 N | 081 53 41 W |
| Arrowhead Lakes | Reservoir | 126 | Aiken | 33 37 35 N | 081 53 29 W |
| Arrowood | Populated Place | 230 | Cherokee | 35 04 05 N | 081 37 32 W |
| Arrowood | Populated Place | 41 | Florence | 34 10 25 N | 079 50 29 W |
| Arrowood Baptist Cemetery | Cemetery | 228 | Spartanburg | 34 59 11 N | 081 50 38 W |
| Arrowood Branch | Stream | | Spartanburg | 35 11 51 N | 081 53 36 W |
| Arrowood Church | Church | 291 | Spartanburg | 35 09 50 N | 081 53 31 W |
| Arrowood Estates | Populated Place | 160 | Lancaster | 34 45 36 N | 080 47 34 W |
| Arrowwood | Populated Place | 291 | Spartanburg | 35 10 02 N | 081 53 04 W |
| Arrowwood (subdivision) | Populated Place | 81 | Kershaw | 34 16 22 N | 080 34 14 W |
| Arsenal Academy (historical) | School | 99 | Richland | 34 00 30 N | 081 02 37 W |
| Arsenal Hill Presbyterian Church | Church | 102 | Richland | 34 00 33 N | 081 02 21 W |
| Arthur | Populated Place | 96 | Lexington | 33 58 19 N | 081 08 15 W |
| Arthur Black Park | Park | 289 | Greenville | 34 51 44 N | 082 22 49 W |
| Arthur Davis Church (historical) | Church | 109 | Richland | 33 59 12 N | 080 53 27 W |
| Arthur Fire Tower (historical) | Tower | 137 | Lexington | 33 58 07 N | 081 10 23 W |
| Arthur Horne Nature Park | Park | 2 | Beaufort | 32 23 39 N | 080 41 56 W |
| Arthur J. Ravenel Bridge | Bridge | | Charleston | 32 48 10 N | 079 55 03 W |
| Arthur Jones Pond D-1775 Dam | Dam | 129 | Lancaster | 34 35 19 N | 080 35 53 W |
| Arthur Ravenel Junior Bridge | Bridge | | Charleston | 32 48 12 N | 079 55 30 W |
| Arthur Ravenel Junior Bridge | Bridge | | Charleston | 32 48 12 N | 079 55 30 W |
| Arthurtown | Populated Place | 49 | Richland | 33 57 42 N | 081 00 00 W |
| Arundel Plantation | Locale | 1 | Georgetown | 33 29 01 N | 079 10 50 W |
| Asaville School (historical) | School | 212 | Anderson | 34 21 11 N | 082 32 46 W |
| Asbill Cemetery | Cemetery | 190 | Aiken | 33 49 53 N | 081 37 51 W |
| Asbill Cemetery | Cemetery | 187 | Saluda | 33 53 13 N | 081 37 24 W |
| Asbill Pond | Reservoir | 136 | Saluda | 33 54 56 N | 081 38 50 W |
| Asbury | Populated Place | 186 | Cherokee | 34 55 35 N | 081 37 51 W |
| Asbury Cemetery | Cemetery | 206 | Cherokee | 34 55 40 N | 081 39 01 W |
| Asbury Cemetery | Cemetery | 36 | Sumter | 33 57 23 N | 080 02 25 W |
| Asbury Church | Church | 227 | Anderson | 34 32 21 N | 082 46 48 W |
| Asbury Church | Church | 208 | Cherokee | 34 55 42 N | 081 39 02 W |
| Asbury Church | Church | 45 | Marlboro | 34 32 33 N | 079 33 29 W |
| Asbury Church | Church | 36 | Sumter | 33 57 43 N | 080 02 31 W |
| Asbury Church | Church | 10 | Williamsburg | 33 31 36 N | 079 35 08 W |
| Asbury Church (historical) | Church | 51 | Darlington | 34 07 36 N | 080 04 59 W |
| Asbury Clark Memorial Church | Church | 227 | Anderson | 34 32 21 N | 082 46 47 W |
| Asbury Memorial Baptist Church | Church | 230 | Anderson | 34 31 00 N | 082 39 38 W |
| Asbury Memorial United Methodist Church | Church | 4 | Charleston | 32 48 14 N | 079 57 12 W |
| Asbury Mission Church | Church | 122 | McCormick | 33 39 00 N | 082 09 26 W |
| Asbury School (historical) | School | 182 | Cherokee | 34 55 12 N | 081 37 36 W |
| Asbury School (historical) | School | 51 | Darlington | 34 07 37 N | 080 04 59 W |
| Asbury School (historical) | School | 36 | Sumter | 33 57 39 N | 080 02 33 W |
| Ascaga Heights | Populated Place | 103 | Aiken | 33 33 45 N | 081 53 49 W |
| Ascauga Lake | Lake | 69 | Aiken | 33 34 13 N | 081 52 30 W |
| Asevorts School (historical) | School | 291 | Cherokee | 35 08 51 N | 081 44 50 W |
| Asevorts School (historical) | School | 284 | Cherokee | 35 09 22 N | 081 44 27 W |
| Ashborough | Populated Place | 13 | Dorchester | 32 57 37 N | 080 11 15 W |
| Ashborough East | Populated Place | 12 | Dorchester | 32 57 38 N | 080 10 47 W |
| Ashbury Branch | Stream | | Richland | 34 14 19 N | 080 58 29 W |
| Ashbury Cemetery | Cemetery | 119 | McCormick | 33 39 01 N | 082 09 30 W |
| Ashby Branch | Stream | | Florence | 34 14 45 N | 079 43 28 W |
| Ashdale | Populated Place | 5 | Beaufort | 32 26 54 N | 080 37 09 W |
| Ashdale School (historical) | School | 5 | Beaufort | 32 26 40 N | 080 37 43 W |
| Ashe Creek | Stream | | Colleton | 32 40 33 N | 080 25 16 W |
| Ashe Island | Island | 2 | Colleton | 32 30 30 N | 080 28 47 W |
| Ashepoo | Populated Place | 1 | Colleton | 32 44 25 N | 080 33 01 W |
| Ashepoo Coosaw Cutoff | Channel | -3 | Colleton | 32 31 11 N | 080 28 19 W |
| Ashepoo Crossing | Populated Place | 8 | Colleton | 32 45 28 N | 080 37 08 W |
| Ashepoo Ferry (historical) | Crossing | 8 | Colleton | 32 44 38 N | 080 33 23 W |
| Ashepoo Plantation Pond Dam D-2387 | Dam | 1 | Colleton | 32 36 37 N | 080 30 05 W |
| Ashepoo River | Stream | | Colleton | 32 29 25 N | 080 25 25 W |
| Ashepoo Siding | Populated Place | 11 | Colleton | 32 38 13 N | 080 30 02 W |
| Ashes Ferry (historical) | Crossing | 134 | York | 34 51 14 N | 080 52 03 W |
| Asheton | Populated Place | 282 | Greenville | 34 49 30 N | 082 15 14 W |
| Ashford Ferry (historical) | Crossing | 82 | Newberry | 34 23 40 N | 081 23 50 W |
| Ashland | Populated Place | 98 | Lee | 34 20 24 N | 080 11 53 W |
| Ashland Church | Church | 101 | Lee | 34 20 22 N | 080 12 19 W |
| Ashland School (historical) | School | 92 | Lee | 34 20 05 N | 080 11 59 W |
| Ashleigh | Populated Place | 84 | Barnwell | 33 18 04 N | 081 19 03 W |
| Ashleigh Church | Church | 83 | Barnwell | 33 18 18 N | 081 19 39 W |
| Ashleigh Church (historical) | Church | 88 | Barnwell | 33 17 56 N | 081 19 07 W |
| Ashleigh Church (historical) | Church | 81 | Barnwell | 33 18 04 N | 081 19 14 W |
| Ashleigh School (historical) | School | 83 | Barnwell | 33 17 59 N | 081 18 57 W |
| Ashleigh School (historical) | School | 84 | Barnwell | 33 18 29 N | 081 19 15 W |
| Ashley | Populated Place | 229 | Spartanburg | 34 54 20 N | 082 00 04 W |
| Ashley Acres (subdivision) | Populated Place | 9 | Charleston | 32 51 42 N | 080 03 15 W |
| Ashley Bridge | Bridge | 58 | Richland | 34 11 46 N | 081 10 06 W |
| Ashley Cemetery | Cemetery | 191 | Abbeville | 34 18 52 N | 082 27 57 W |
| Ashley Church | Church | 8 | Charleston | 32 34 22 N | 080 17 03 W |
| Ashley Church | Church | 13 | Dorchester | 32 54 52 N | 080 06 26 W |
| Ashley Creek Village | Populated Place | 41 | Sumter | 33 52 54 N | 080 23 00 W |
| Ashley Downs | Populated Place | 229 | Anderson | 34 34 38 N | 082 39 17 W |
| Ashley Estates (subdivision) | Populated Place | 250 | Pickens | 34 41 30 N | 082 47 32 W |
| Ashley Forest | Populated Place | 4 | Charleston | 32 47 05 N | 079 59 15 W |
| Ashley Forest | Populated Place | 16 | Dorchester | 32 57 57 N | 080 12 00 W |
| Ashley Grove Church | Church | 134 | Aiken | 33 30 58 N | 081 37 49 W |
| Ashley Grove Church | Church | 149 | Aiken | 33 33 12 N | 081 39 28 W |
| Ashley Grove School (historical) | School | 135 | Aiken | 33 30 59 N | 081 37 49 W |
| Ashley Grove School (historical) | School | 60 | Barnwell | 33 12 21 N | 081 37 09 W |
| Ashley Hall | Locale | 4 | Charleston | 32 49 22 N | 080 01 05 W |
| Ashley Hall Manor (subdivision) | Populated Place | 6 | Charleston | 32 48 34 N | 080 00 43 W |
| Ashley Hall School | School | 3 | Charleston | 32 47 13 N | 079 56 39 W |
| Ashley Harbor | Populated Place | 7 | Charleston | 32 49 26 N | 080 01 29 W |
| Ashley Heights | Populated Place | 13 | Charleston | 32 55 58 N | 080 03 15 W |
| Ashley Industrial Park | Locale | 12 | Charleston | 32 55 56 N | 080 03 47 W |
| Ashley Junction | Populated Place | 3 | Charleston | 32 52 09 N | 079 59 44 W |
| Ashley Oaks Plaza Shopping Center | Locale | 8 | Charleston | 32 48 03 N | 080 01 00 W |
| Ashley Phosphate | Locale | 11 | Charleston | 32 55 49 N | 080 03 33 W |
| Ashley Phosphate School (historical) | School | 13 | Charleston | 32 55 58 N | 080 03 13 W |
| Ashley Place (historical) | Populated Place | 77 | Barnwell | 33 10 06 N | 081 38 44 W |
| Ashley Plaza Mall Shopping Center | Locale | 6 | Charleston | 32 48 47 N | 079 59 49 W |
| Ashley Pond Dam D-3036 | Dam | 196 | Abbeville | 34 22 48 N | 082 27 23 W |