Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Barnwell Island | Island | 4 | Jasper | 32 05 35 N | 081 01 59 W |
| Barnwell Mennonite Church | Church | 70 | Barnwell | 33 14 45 N | 081 21 14 W |
| Barnwell Post Office | Post Office | 67 | Barnwell | 33 14 36 N | 081 21 54 W |
| Barnwell Presbyterian Church | Church | 64 | Barnwell | 33 14 34 N | 081 21 42 W |
| Barnwell School | School | 4 | Beaufort | 32 28 60 N | 080 39 57 W |
| Barnwell State Park | Park | 73 | Barnwell | 33 19 47 N | 081 18 14 W |
| Barnwell Station (historical) | Locale | 52 | Barnwell | 33 14 14 N | 081 21 49 W |
| Barnwell United Methodist Church | Church | 67 | Barnwell | 33 14 37 N | 081 21 48 W |
| Baron DeKalb High School (historical) | School | 125 | Kershaw | 34 23 59 N | 080 35 37 W |
| Baron DeKalb School | School | 125 | Kershaw | 34 24 01 N | 080 35 36 W |
| Barony (subdivision) | Populated Place | 110 | Richland | 34 02 56 N | 081 02 45 W |
| Baronywood | Populated Place | 100 | Richland | 34 03 08 N | 081 03 06 W |
| Barr Cemetery | Cemetery | 155 | Lexington | 33 56 30 N | 081 31 34 W |
| Barr Crossing | Populated Place | 137 | Lexington | 33 56 23 N | 081 17 34 W |
| Barr Lake | Reservoir | 98 | Lexington | 33 57 33 N | 081 15 36 W |
| Barr Street School | School | 150 | Lancaster | 34 43 38 N | 080 45 49 W |
| Barre Hall | Building | 218 | Pickens | 34 40 29 N | 082 50 08 W |
| Barrell Landing | Populated Place | 3 | Beaufort | 32 17 43 N | 080 55 50 W |
| Barrelville | Populated Place | 7 | Charleston | 32 41 11 N | 080 21 03 W |
| Barrett church (historical) | Church | 45 | Clarendon | 33 41 16 N | 080 17 10 W |
| Barrett Pond | Reservoir | 205 | Oconee | 34 35 55 N | 083 08 58 W |
| Barrett Shoals | Bar | 5 | Jasper | 32 06 05 N | 080 49 24 W |
| Barretts Church (historical) | Church | 74 | Aiken | 33 26 40 N | 081 47 59 W |
| Barrineau Church | Church | 30 | Clarendon | 33 52 22 N | 079 54 25 W |
| Barrineau Crossroads | Populated Place | 30 | Clarendon | 33 52 20 N | 079 54 32 W |
| Barrineau School (historical) | School | 30 | Clarendon | 33 52 22 N | 079 54 29 W |
| Barrow School (historical) | School | 25 | Berkeley | 33 08 18 N | 080 03 52 W |
| Barrs Chapel | Church | 159 | Edgefield | 33 46 48 N | 082 03 00 W |
| Barrs Ponds | Reservoir | 99 | Aiken | 33 42 46 N | 081 20 14 W |
| Bartell Crossroads | Populated Place | 16 | Williamsburg | 33 45 34 N | 079 34 42 W |
| Barter School | School | 25 | Horry | 33 58 14 N | 079 01 05 W |
| Bartley Branch | Stream | | Edgefield | 33 50 46 N | 081 50 51 W |
| Bartley Cemetery | Cemetery | 204 | Saluda | 33 50 50 N | 081 46 35 W |
| Barton | Populated Place | 39 | Allendale | 32 55 21 N | 081 17 11 W |
| Barton Chapel | Church | 311 | Greenville | 35 00 55 N | 082 17 07 W |
| Barton Creek | Stream | | Greenville | 35 03 53 N | 082 21 48 W |
| Barton Creek | Stream | | Oconee | 34 44 41 N | 083 10 51 W |
| Barton Creek | Stream | | Oconee | 34 38 31 N | 083 16 00 W |
| Barton School (historical) | School | 39 | Allendale | 32 55 16 N | 081 17 33 W |
| Bartons Memorial Chapel Cemetery | Cemetery | 309 | Greenville | 35 00 52 N | 082 17 06 W |
| Bartons Pond (historical) | Reservoir | 82 | Aiken | 33 32 53 N | 081 45 21 W |
| Baruch-North Island Reserve | Park | 1 | Georgetown | 33 15 02 N | 079 11 20 W |
| Baruchs Arts Center | Building | 4 | Georgetown | 33 22 34 N | 079 17 04 W |
| Bascomville | Populated Place | 172 | Chester | 34 41 57 N | 080 58 35 W |
| Bashan | Populated Place | 12 | Jasper | 32 33 06 N | 080 56 46 W |
| Baskin Branch | Stream | | Abbeville | 34 11 13 N | 082 34 05 W |
| Baskin Hills | Populated Place | 89 | Lexington | 33 59 36 N | 081 11 38 W |
| Baskin Pond Dam D-3120 | Dam | 212 | Anderson | 34 19 18 N | 082 42 05 W |
| Baskins Cemetery | Cemetery | 188 | Lancaster | 34 38 24 N | 080 39 01 W |
| Baskins Creek | Stream | | Lancaster | 34 37 18 N | 080 36 17 W |
| Bass Bridge | Bridge | 15 | Florence | 33 55 13 N | 079 39 26 W |
| Bass Cemetery | Cemetery | 37 | Dillon | 34 19 11 N | 079 25 42 W |
| Bass Creek | Stream | | Beaufort | 32 12 21 N | 080 48 18 W |
| Bass Creek | Stream | | Beaufort | 32 28 38 N | 080 32 41 W |
| Bass Creek | Stream | | Charleston | 32 43 43 N | 079 52 56 W |
| Bass Creek | Stream | | Charleston | 32 37 55 N | 080 00 41 W |
| Bass Crossroads | Populated Place | 33 | Dillon | 34 21 32 N | 079 24 53 W |
| Bass Crossroads | Populated Place | 21 | Florence | 33 55 36 N | 079 38 52 W |
| Bass Grove School (historical) | School | 166 | Aiken | 33 39 28 N | 081 45 15 W |
| Bass Head | Cape | 2 | Beaufort | 32 09 27 N | 080 43 23 W |
| Bass Hole Bay | Bay | -3 | Georgetown | 33 21 21 N | 079 10 23 W |
| Bass Hole Creek | Gut | 0 | Georgetown | 33 21 14 N | 079 10 16 W |
| Bass Island | Island | 24 | Berkeley | 33 25 41 N | 080 12 57 W |
| Bass Lake | Lake | 11 | Marion | 34 06 08 N | 079 14 17 W |
| Batchelor Branch | Stream | | Orangeburg | 33 22 51 N | 080 29 19 W |
| Bates Branch | Stream | | Saluda | 33 55 49 N | 081 34 05 W |
| Bates Cemetery | Cemetery | 97 | Barnwell | 33 21 12 N | 081 28 39 W |
| Bates Cemetery | Cemetery | 195 | Saluda | 33 53 49 N | 081 34 12 W |
| Bates Cemetery | Cemetery | 195 | Saluda | 33 54 39 N | 081 33 35 W |
| Bates Ferry (historical) | Crossing | 21 | Richland | 33 46 24 N | 080 39 15 W |
| Bates Ferry Bridge (historical) | Bridge | 21 | Richland | 33 46 24 N | 080 39 15 W |
| Bates Hill Plantation | Locale | 3 | Georgetown | 33 34 25 N | 079 10 02 W |
| Bates Mill Creek | Stream | | Calhoun | 33 45 40 N | 080 44 51 W |
| Bates Old River | Stream | | Richland | 33 46 02 N | 080 39 11 W |
| Bates Park | Park | 64 | Richland | 33 58 53 N | 080 59 43 W |
| Bates Pond | Reservoir | 7 | Berkeley | 33 01 37 N | 079 45 41 W |
| Bates Pond D-3072 Dam | Dam | 86 | Barnwell | 33 22 01 N | 081 24 11 W |
| Bates School | School | 48 | Richland | 33 58 15 N | 080 59 03 W |
| Bates School | School | 49 | Sumter | 33 54 04 N | 080 20 57 W |
| Bates Still (historical) | Locale | 6 | Berkeley | 33 07 14 N | 079 44 57 W |
| Bates Store | Locale | 8 | Berkeley | 33 01 45 N | 079 45 37 W |
| Batesburg | Populated Place | 196 | Lexington | 33 54 29 N | 081 32 50 W |
| Batesburg Commercial Historic District | Park | 196 | Lexington | 33 54 25 N | 081 32 54 W |
| Batesburg Reservoir | Reservoir | 170 | Lexington | 33 53 40 N | 081 31 44 W |
| Batesburg Reservoir Dam D-0928 | Dam | 36 | Lexington | 33 53 43 N | 081 01 41 W |
| Batesburg Saluda School (historical) | School | 164 | Saluda | 33 55 01 N | 081 34 09 W |
| Batesburg-Leesville | Civil | 196 | Lexington | 33 54 37 N | 081 32 14 W |
| Batesburg-Leesville | Populated Place | 196 | Lexington | 33 54 37 N | 081 32 14 W |
| Batesburg-Leesville Country Club | Locale | 177 | Lexington | 33 51 25 N | 081 29 56 W |
| Batesburg-Leesville Elementary School | School | 201 | Lexington | 33 54 24 N | 081 32 22 W |
| Batesburg-Leesville High School | School | 169 | Lexington | 33 53 24 N | 081 32 04 W |
| Batesburg-Leesville Middle School | School | 199 | Lexington | 33 54 41 N | 081 31 48 W |
| Batesburg-Leesville Primary School | School | 192 | Lexington | 33 55 28 N | 081 32 06 W |
| Batesville | Populated Place | 250 | Greenville | 34 51 02 N | 082 13 50 W |
| Bath | Populated Place | 50 | Aiken | 33 30 16 N | 081 52 08 W |
| Bath Cemetery | Cemetery | 56 | Aiken | 33 30 45 N | 081 52 04 W |
| Bath Elementary School | School | 57 | Aiken | 33 30 02 N | 081 52 16 W |
| Bath First Baptist Church | Church | 51 | Aiken | 33 30 06 N | 081 52 17 W |
| Bath Special School | School | 48 | Aiken | 33 29 23 N | 081 54 18 W |
| Bath United Methodist Church | Church | 49 | Aiken | 33 30 13 N | 081 52 18 W |
| Baton Rouge | Populated Place | 172 | Chester | 34 41 49 N | 081 20 38 W |
| Batson Pond | Reservoir | 301 | Greenville | 34 59 54 N | 082 22 29 W |
| Batson Pond Dam D-2869 | Dam | 301 | Greenville | 34 59 54 N | 082 22 29 W |
| Battered Rock Mountain | Summit | 980 | Greenville | 35 05 35 N | 082 40 54 W |
| Battery Bingham (historical) | Military (Historical) | 3 | Charleston | 32 45 33 N | 079 51 27 W |
| Battery Capron (historical) | Military (Historical) | 8 | Charleston | 32 45 44 N | 079 50 23 W |
| Battery Creek | Stream | | Beaufort | 32 22 03 N | 080 41 01 W |
| Battery Creek High School | School | 8 | Beaufort | 32 24 25 N | 080 43 06 W |
| Battery Creek School | School | 4 | Beaufort | 32 25 54 N | 080 41 27 W |
| Battery Gadsden (historical) | Military (Historical) | 5 | Charleston | 32 45 33 N | 079 50 28 W |