Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Summerton Baptist Church | Church | 45 | Clarendon | 33 36 30 N | 080 20 50 W |
| Summerton Graded School (historical) | School | 43 | Clarendon | 33 36 25 N | 080 21 09 W |
| Summerton High School (historical) | School | 43 | Clarendon | 33 36 25 N | 080 21 13 W |
| Summerton Lookout Tower | Tower | 45 | Clarendon | 33 37 46 N | 080 19 06 W |
| Summerton Methodist Episcopal Church South | Church | 44 | Clarendon | 33 36 23 N | 080 21 09 W |
| Summerton Presbyterian Church | Church | 44 | Clarendon | 33 36 20 N | 080 21 06 W |
| Summerton Waste Treatment Pond | Reservoir | 31 | Clarendon | 33 34 49 N | 080 20 53 W |
| Tancaw Creek | Stream | | Clarendon | 33 29 21 N | 080 18 21 W |
| Tarkiln Branch | Stream | | Clarendon | 33 33 53 N | 080 04 43 W |
| Taw Caw Creek Park | Park | 24 | Clarendon | 33 32 11 N | 080 19 54 W |
| Tawcaw Church | Church | 38 | Clarendon | 33 36 29 N | 080 20 04 W |
| Tawcaw Creek | Stream | | Clarendon | 33 28 47 N | 080 17 37 W |
| Taylor Branch | Stream | | Clarendon | 33 40 26 N | 080 28 26 W |
| Tearcoat Branch | Stream | | Clarendon | 33 48 34 N | 080 07 57 W |
| The Mother Church | Church | 23 | Clarendon | 33 49 27 N | 079 57 58 W |
| Thomas Chapel (historical) | Church | 29 | Clarendon | 33 37 35 N | 080 28 46 W |
| Three Hole Swamp | Stream | | Clarendon | 33 34 41 N | 080 13 24 W |
| Three Square Pond Church (historical) | Church | 38 | Clarendon | 33 33 05 N | 080 09 54 W |
| Tiger Bay | Swamp | 28 | Clarendon | 33 37 28 N | 080 04 05 W |
| Torkiln Branch | Stream | | Clarendon | 33 33 53 N | 080 04 43 W |
| Tranquility Cove | Bay | 23 | Clarendon | 33 32 36 N | 080 12 59 W |
| Trinity African Methodist Episcopal Church | Church | 39 | Clarendon | 33 41 49 N | 080 12 44 W |
| Trinity Cemetery | Cemetery | 34 | Clarendon | 33 44 30 N | 080 11 13 W |
| Trinity Church | Church | 32 | Clarendon | 33 44 28 N | 080 11 16 W |
| Trinity Cross Roads | Populated Place | 35 | Clarendon | 33 44 29 N | 080 11 10 W |
| Trinity School (historical) | School | 33 | Clarendon | 33 44 27 N | 080 11 15 W |
| Trustless Branch | Stream | | Clarendon | 33 51 06 N | 080 01 40 W |
| Turbeville | Populated Place | 38 | Clarendon | 33 53 27 N | 080 01 06 W |
| Turbeville Post Office | Post Office | 40 | Clarendon | 33 53 24 N | 080 01 14 W |
| Turbeville Town Hall | Building | 38 | Clarendon | 33 53 30 N | 080 01 03 W |
| Union Church | Church | 26 | Clarendon | 33 48 04 N | 079 59 09 W |
| Union Church | Church | 34 | Clarendon | 33 36 03 N | 080 12 20 W |
| Union Crossroads | Populated Place | 27 | Clarendon | 33 48 06 N | 079 59 11 W |
| Union Hill Church | Church | 32 | Clarendon | 33 54 14 N | 079 58 44 W |
| Union Hill Church | Church | 30 | Clarendon | 33 53 28 N | 079 59 58 W |
| Union Hill School | School | 32 | Clarendon | 33 54 13 N | 079 58 45 W |
| W J Gooding Bridge | Bridge | 24 | Clarendon | 33 30 33 N | 080 26 49 W |
| W J Jackson Pond | Reservoir | 39 | Clarendon | 33 44 19 N | 080 18 59 W |
| W J Jackson Pond Dam D-3488 | Dam | 39 | Clarendon | 33 44 19 N | 080 18 59 W |
| Wards Pasture Pond Dam D-3502 | Dam | 29 | Clarendon | 33 34 01 N | 080 16 59 W |
| Wells School (historical) | School | 55 | Clarendon | 33 41 16 N | 080 26 42 W |
| Westminister Church | Church | 34 | Clarendon | 33 49 20 N | 080 11 36 W |
| Westminister School (historical) | School | 36 | Clarendon | 33 49 20 N | 080 11 40 W |
| White Oak | Populated Place | 25 | Clarendon | 33 33 36 N | 080 13 04 W |
| White Oak Branch | Stream | | Clarendon | 33 33 53 N | 080 12 33 W |
| White Oak Creek | Stream | | Clarendon | 33 33 18 N | 080 13 02 W |
| White Pond | Swamp | 37 | Clarendon | 33 40 10 N | 080 06 07 W |
| Wildcat Branch | Stream | | Clarendon | 33 39 01 N | 080 21 56 W |
| Wilson | Populated Place | 36 | Clarendon | 33 39 48 N | 080 07 06 W |
| Wilson Crossroads | Populated Place | 30 | Clarendon | 33 47 59 N | 080 07 19 W |
| Wilson Grove Church | Church | 34 | Clarendon | 33 39 41 N | 080 07 26 W |
| Wilson Mill School (historical) | School | 35 | Clarendon | 33 40 36 N | 080 06 36 W |
| Wilson School (historical) | School | 36 | Clarendon | 33 40 25 N | 080 06 35 W |
| Wilson School (historical) | School | 35 | Clarendon | 33 39 50 N | 080 06 59 W |
| Wilson Union Church | Church | 36 | Clarendon | 33 39 49 N | 080 07 06 W |
| Wilson Union School (historical) | School | 35 | Clarendon | 33 39 53 N | 080 07 04 W |
| Wrights Landing (historical) | Locale | 23 | Clarendon | 33 32 24 N | 080 26 47 W |
| Wyboo Church (historical) | Church | 32 | Clarendon | 33 32 21 N | 080 13 02 W |
| Wyboo Swamp | Stream | | Clarendon | 33 31 29 N | 080 12 46 W |
| WYMB-AM (Manning) | Tower | 28 | Clarendon | 33 43 09 N | 080 11 23 W |
| WYMB-AM (Manning) | Tower | 47 | Clarendon | 33 41 25 N | 080 16 22 W |
| Zoar Hill School (historical) | School | 45 | Clarendon | 33 38 01 N | 080 17 03 W |
| Abraham Church | Church | 3 | Colleton | 32 46 11 N | 080 42 12 W |
| Ackerman Cemetery | Cemetery | 14 | Colleton | 32 59 07 N | 080 27 08 W |
| Adams Cemetery | Cemetery | 14 | Colleton | 32 57 06 N | 080 29 26 W |
| Adnah Cemetery | Cemetery | 22 | Colleton | 32 53 35 N | 080 53 11 W |
| Adnah Church | Church | 22 | Colleton | 32 53 36 N | 080 53 12 W |
| Aimwell Church | Church | 7 | Colleton | 32 49 33 N | 080 33 31 W |
| Airy Hall | Locale | 8 | Colleton | 32 38 10 N | 080 29 57 W |
| Airy Hall Airport | Airport | 11 | Colleton | 32 37 56 N | 080 30 14 W |
| Airy Hall Church (historical) | Church | 3 | Colleton | 32 39 35 N | 080 31 03 W |
| Airy Hall Plantation | Locale | 6 | Colleton | 32 37 56 N | 080 28 25 W |
| Allen Creek | Stream | | Colleton | 32 59 26 N | 080 37 27 W |
| Allen Meadow | Swamp | 9 | Colleton | 32 46 60 N | 080 26 46 W |
| Alligator Creek | Stream | | Colleton | 32 33 45 N | 080 24 35 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 |
| Ashton | Populated Place | 35 | Colleton | 33 00 58 N | 080 58 14 W |
| Ashton Branch | Stream | | Colleton | 33 02 03 N | 080 57 52 W |
| Ashton Cemetery | Cemetery | 32 | Colleton | 33 01 18 N | 080 58 30 W |
| Ashton Church | Church | 32 | Colleton | 33 01 18 N | 080 58 30 W |
| Ashton School (historical) | School | 33 | Colleton | 33 01 07 N | 080 58 31 W |
| Bachelor Hill Church | Church | 16 | Colleton | 32 48 29 N | 080 43 46 W |
| Bank Creek | Stream | | Colleton | 32 30 02 N | 080 25 52 W |
| Baptist Church Branch | Stream | | Colleton | 32 50 17 N | 080 29 51 W |
| Bay Island | Island | 0 | Colleton | 32 40 56 N | 080 42 00 W |
| Bear Branch | Stream | | Colleton | 33 02 57 N | 080 47 40 W |
| Bear Island | Island | 2 | Colleton | 32 36 43 N | 080 26 42 W |
| Bear Island Game Management Area | Park | 2 | Colleton | 32 35 58 N | 080 28 03 W |
| Beck Landing | Populated Place | 3 | Colleton | 32 48 17 N | 080 25 07 W |
| Bedons Baptist Church | Church | 15 | Colleton | 32 55 12 N | 080 36 50 W |
| Bedons School (historical) | School | 15 | Colleton | 32 55 20 N | 080 36 44 W |
| Beet Island | Island | 2 | Colleton | 32 31 49 N | 080 29 50 W |
| Bells Crossroads | Populated Place | 23 | Colleton | 32 58 45 N | 080 51 05 W |
| Bells Elementary School | School | 24 | Colleton | 32 58 53 N | 080 51 02 W |
| Bennetts Point | Cape | 2 | Colleton | 32 33 18 N | 080 27 29 W |
| Bennetts Point | Populated Place | 2 | Colleton | 32 33 40 N | 080 27 16 W |
| Bennetts Point School | School | 2 | Colleton | 32 33 60 N | 080 27 56 W |
| Bennetts Pond | Reservoir | 13 | Colleton | 32 51 49 N | 080 38 59 W |
| Bennetts Pond Dam D-0643 | Dam | 13 | Colleton | 32 51 49 N | 080 38 59 W |
| Benton Mill School (historical) | School | 24 | Colleton | 32 52 41 N | 080 47 15 W |
| Benton's Mill School | School | 25 | Colleton | 32 54 02 N | 080 47 58 W |
| Berea Advent Church | Church | 37 | Colleton | 33 06 24 N | 080 52 36 W |