Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Andell Bridge | Bridge | 2 | Charleston | 32 36 32 N | 080 09 02 W |
| Anderson Creek | Stream | | Charleston | 32 56 19 N | 079 36 49 W |
| Angel Oak Elementary School | School | 9 | Charleston | 32 43 26 N | 080 06 09 W |
| Angel Oak Shopping Center | Locale | 9 | Charleston | 32 43 08 N | 080 04 59 W |
| Anson Borough Homes (subdivision) | Populated Place | 3 | Charleston | 32 47 18 N | 079 55 39 W |
| Anson Street Presbyterian Church (historical) | Church | 6 | Charleston | 32 47 10 N | 079 55 55 W |
| Archer School | School | 4 | Charleston | 32 47 60 N | 079 56 30 W |
| Arthur J. Ravenel Bridge | Bridge | | Charleston | 32 48 10 N | 079 55 03 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 |
| Asbury Memorial United Methodist Church | Church | 4 | Charleston | 32 48 14 N | 079 57 12 W |
| Ashley Acres (subdivision) | Populated Place | 9 | Charleston | 32 51 42 N | 080 03 15 W |
| Ashley Church | Church | 8 | Charleston | 32 34 22 N | 080 17 03 W |
| Ashley Forest | Populated Place | 4 | Charleston | 32 47 05 N | 079 59 15 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 Plaza Mall Shopping Center | Locale | 6 | Charleston | 32 48 47 N | 079 59 49 W |
| Ashley River | Stream | | Charleston | 32 45 46 N | 079 55 44 W |
| Ashley River Baptist Church | Church | 4 | Charleston | 32 46 57 N | 079 59 33 W |
| Ashley River Elementary School | School | 7 | Charleston | 32 48 03 N | 080 01 20 W |
| Ashley River Memorial Bridge | Bridge | 7 | Charleston | 32 47 01 N | 079 57 41 W |
| Ashley Shores (subdivision) | Populated Place | 6 | Charleston | 32 50 41 N | 079 59 32 W |
| Ashley Villas (subdivision) | Populated Place | 8 | Charleston | 32 51 34 N | 080 03 08 W |
| Ashleyville | Populated Place | 5 | Charleston | 32 47 36 N | 079 59 04 W |
| Avian Park (subdivision) | Populated Place | 2 | Charleston | 32 47 52 N | 079 51 21 W |
| Aviation Square Shopping Center | Locale | 11 | Charleston | 32 54 24 N | 080 01 28 W |
| Avondale | Populated Place | 4 | Charleston | 32 47 18 N | 079 59 23 W |
| Awendaw | Populated Place | 6 | Charleston | 33 02 16 N | 079 36 47 W |
| Awendaw Chapel (historical) | Church | 6 | Charleston | 33 02 13 N | 079 37 04 W |
| Awendaw Church | Church | 6 | Charleston | 32 58 51 N | 079 39 37 W |
| Awendaw Church | Church | 5 | Charleston | 33 01 41 N | 079 37 37 W |
| Awendaw Creek | Stream | | Charleston | 33 02 01 N | 079 31 57 W |
| Awendaw School | School | 6 | Charleston | 32 59 23 N | 079 38 37 W |
| Back Creek | Stream | | Charleston | 32 54 38 N | 079 37 46 W |
| Bailey Creek | Stream | | Charleston | 32 33 32 N | 080 20 34 W |
| Bailey Island | Island | 3 | Charleston | 32 32 44 N | 080 21 29 W |
| Baker Hospital | Hospital | 3 | Charleston | 32 46 39 N | 079 56 33 W |
| Baptist College at Charleston | School | 13 | Charleston | 32 59 01 N | 080 04 14 W |
| Baptist Hill | Populated Place | 15 | Charleston | 32 43 60 N | 080 16 07 W |
| Baptist Hill Elementary School | School | 9 | Charleston | 32 43 37 N | 080 15 42 W |
| Baptist Hill High School | School | 11 | Charleston | 32 43 42 N | 080 15 43 W |
| Barrelville | Populated Place | 7 | Charleston | 32 41 11 N | 080 21 03 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 |
| 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 Gadsden (historical) | Military (Historical) | 5 | Charleston | 32 45 33 N | 079 50 28 W |
| Battery Isaac Huger (historical) | Military (Historical) | 2 | Charleston | 32 45 08 N | 079 52 31 W |
| Battery Jasper (historical) | Military (Historical) | 2 | Charleston | 32 45 29 N | 079 51 19 W |
| Battery Logan (historical) | Military (Historical) | 3 | Charleston | 32 45 29 N | 079 51 10 W |
| Battery Lord (historical) | Military (Historical) | 4 | Charleston | 32 45 32 N | 079 51 30 W |
| Battery McCorkle (historical) | Military (Historical) | 3 | Charleston | 32 45 32 N | 079 51 28 W |
| Battery Pierce Butler (historical) | Military (Historical) | 8 | Charleston | 32 45 46 N | 079 50 24 W |
| Battery Point | Populated Place | 3 | Charleston | 32 44 35 N | 079 56 56 W |
| Battery Thomson (historical) | Military (Historical) | 5 | Charleston | 32 45 36 N | 079 50 23 W |
| Bay Creek | Gut | 1 | Charleston | 33 01 08 N | 079 26 53 W |
| Bay Point | Cape | 2 | Charleston | 32 28 40 N | 080 20 04 W |
| Bayfront | Populated Place | 1 | Charleston | 32 44 32 N | 079 57 48 W |
| Bayview Acres (subdivision) | Populated Place | 3 | Charleston | 32 47 43 N | 079 53 27 W |
| Bear Swamp | Swamp | 6 | Charleston | 32 50 45 N | 080 09 06 W |
| Bears Bluff | Populated Place | 2 | Charleston | 32 38 42 N | 080 15 13 W |
| Bears Bluff School (historical) | School | 12 | Charleston | 32 40 02 N | 080 12 38 W |
| Bees Ferry (historical) | Crossing | -4 | Charleston | 32 50 51 N | 080 03 01 W |
| Bell Creek | Stream | | Charleston | 33 01 55 N | 079 38 12 W |
| Belle Hall Elementary School | School | 9 | Charleston | 32 50 39 N | 079 51 09 W |
| Belvedere Creek | Stream | | Charleston | 32 58 24 N | 079 36 20 W |
| Ben M Sawyer Memorial Bridge | Bridge | 4 | Charleston | 32 46 22 N | 079 50 32 W |
| Bennett | Populated Place | 12 | Charleston | 32 51 44 N | 080 01 32 W |
| Bentley Park | Park | 14 | Charleston | 32 54 10 N | 079 59 16 W |
| Bermuda Creek | Stream | | Charleston | 32 50 41 N | 079 53 12 W |
| Berry Hill | Populated Place | 9 | Charleston | 32 46 33 N | 080 10 21 W |
| Beth Elohim Synagogue | Church | 6 | Charleston | 32 46 57 N | 079 55 58 W |
| Beth Israel Congregation | Church | 3 | Charleston | 32 47 15 N | 079 56 45 W |
| Bethany Cemetery | Cemetery | 4 | Charleston | 32 48 51 N | 079 56 53 W |
| Bethany Church | Church | 2 | Charleston | 32 48 08 N | 080 07 07 W |
| Bethel Church | Church | 12 | Charleston | 32 43 60 N | 080 15 13 W |
| Bethel Church | Church | 10 | Charleston | 32 46 50 N | 080 09 58 W |
| Bethel Church (historical) | Church | 5 | Charleston | 32 32 29 N | 080 17 24 W |
| Bethel Church (historical) | Church | 10 | Charleston | 32 43 14 N | 080 04 49 W |
| Bethel United Methodist Church | Church | 7 | Charleston | 32 47 03 N | 079 56 28 W |
| Bethlehem Cemetery | Cemetery | 7 | Charleston | 32 43 25 N | 080 23 33 W |
| Bethlehem Church | Church | 5 | Charleston | 32 33 33 N | 080 16 39 W |
| Bethlehem Church | Church | 9 | Charleston | 32 39 17 N | 080 10 16 W |
| Bethlehem Church | Church | 8 | Charleston | 32 43 25 N | 080 23 32 W |
| Bethune School | School | 14 | Charleston | 32 54 02 N | 080 01 11 W |
| Big Bay | Swamp | 17 | Charleston | 32 44 14 N | 080 18 19 W |
| Big Bay Creek | Stream | | Charleston | 32 29 49 N | 080 20 41 W |
| Big Hill Marsh | Swamp | 1 | Charleston | 32 50 02 N | 079 44 03 W |
| Big Oaks Hunting Club | Locale | 7 | Charleston | 32 40 02 N | 080 03 48 W |
| Big Pond | Reservoir | 1 | Charleston | 32 54 41 N | 079 35 43 W |
| Bird Island (historical) | Island | 4 | Charleston | 32 57 52 N | 079 33 50 W |
| Bird Island Shoal | Bar | -2 | Charleston | 32 57 47 N | 079 34 33 W |
| Bird Key | Island | 3 | Charleston | 32 37 43 N | 079 59 07 W |
| Bishop England High School | School | 7 | Charleston | 32 47 04 N | 079 56 24 W |
| Black Island | Island | 2 | Charleston | 32 42 28 N | 079 54 07 W |
| Blessed Sacrament Church | Church | 8 | Charleston | 32 41 09 N | 080 04 52 W |
| Blessed Sacrament School | School | 2 | Charleston | 32 46 54 N | 079 58 55 W |
| Blind Creek | Stream | | Charleston | 32 56 39 N | 079 37 03 W |
| Block Island Creek | Stream | | Charleston | 32 41 53 N | 079 53 53 W |
| Bloody Dick Swamp | Swamp | 5 | Charleston | 32 44 03 N | 080 05 40 W |
| Bloody Point | Cape | 0 | Charleston | 32 37 05 N | 080 10 01 W |
| Bluehouse Swamp | Swamp | 5 | Charleston | 32 59 20 N | 080 04 33 W |