Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Cainhoy Elementary School | School | 9 | Berkeley | 33 01 13 N | 079 51 09 W |
| Cainhoy High School | School | 9 | Berkeley | 33 01 15 N | 079 51 09 W |
| Camel Lake | Lake | 9 | Hampton | 32 33 26 N | 081 17 09 W |
| Camp Gregg | Locale | 9 | Dorchester | 32 55 41 N | 080 07 47 W |
| Camp Swamp Bridge | Bridge | 9 | Horry | 34 00 49 N | 078 44 39 W |
| Canaan Bay | Swamp | 9 | Georgetown | 33 20 11 N | 079 35 05 W |
| Carey Lake | Lake | 9 | Marion | 34 00 33 N | 079 19 22 W |
| Carmichael Lake | Lake | 9 | Marion | 34 02 46 N | 079 16 23 W |
| Cates Bay | Basin | 9 | Horry | 33 49 08 N | 079 08 09 W |
| Catholic Hill | Populated Place | 9 | Colleton | 32 46 36 N | 080 39 39 W |
| Cedar Creek Church | Church | 9 | Williamsburg | 33 20 56 N | 079 39 49 W |
| Cedar Creek School (historical) | School | 9 | Georgetown | 33 19 49 N | 079 36 06 W |
| Cedar Grove | Populated Place | 9 | Horry | 33 50 11 N | 079 07 27 W |
| Chachan Plantation Cemetery | Cemetery | 9 | Berkeley | 33 10 04 N | 079 57 49 W |
| Charles Towne Square Mall Shopping Center | Locale | 9 | Charleston | 32 52 40 N | 080 00 40 W |
| Charleston Post Office | Post Office | 9 | Charleston | 32 46 35 N | 079 55 53 W |
| Cherokee Place (subdivision) | Populated Place | 9 | Charleston | 32 51 26 N | 079 58 28 W |
| Cherry Hill Church | Church | 9 | Berkeley | 33 13 43 N | 079 56 34 W |
| Cherry Hill School (historical) | School | 9 | Berkeley | 33 13 44 N | 079 56 29 W |
| Cherry Hill Swamp | Swamp | 9 | Georgetown | 33 24 02 N | 079 34 43 W |
| Church of Christ | Church | 9 | Georgetown | 33 27 02 N | 079 33 59 W |
| Coastal Community Church | Church | 9 | Horry | 33 43 01 N | 078 51 49 W |
| Coastal Post Office | Post Office | 9 | Horry | 33 48 09 N | 078 43 35 W |
| Conway Post Office | Post Office | 9 | Horry | 33 50 15 N | 079 02 50 W |
| Cooke Crossroads | Populated Place | 9 | Dorchester | 32 56 54 N | 080 12 20 W |
| Cooper Ridge | Ridge | 9 | Horry | 34 01 24 N | 079 16 53 W |
| Cottage Plantation | Locale | 9 | Charleston | 32 39 17 N | 080 08 30 W |
| Cottageville Lookout Tower | Tower | 9 | Colleton | 32 55 33 N | 080 25 16 W |
| Cut Ridge School (historical) | School | 9 | Charleston | 32 43 58 N | 079 58 57 W |
| Cypress Lake | Lake | 9 | Marion | 34 03 20 N | 079 15 16 W |
| Darlington Swamp | Swamp | 9 | Berkeley | 33 09 53 N | 079 43 46 W |
| Darn Swamp | Swamp | 9 | Jasper | 32 26 20 N | 081 05 41 W |
| Davis Landing | Populated Place | 9 | Marion | 34 01 39 N | 079 18 27 W |
| Dawho Bridge | Bridge | 9 | Charleston | 32 38 12 N | 080 20 30 W |
| Dawson Ridge | Island | 9 | Berkeley | 33 13 37 N | 079 39 19 W |
| Dogwood Neck School | School | 9 | Horry | 33 51 07 N | 078 49 47 W |
| Dorchester-Waylyn Baptist Church | Church | 9 | Charleston | 32 51 14 N | 079 59 42 W |
| Drayton Hall Middle School | School | 9 | Charleston | 32 51 19 N | 080 04 23 W |
| Dry Pine Hill | Summit | 9 | Jasper | 32 22 53 N | 081 08 25 W |
| Eaddy Cemetery | Cemetery | 9 | Florence | 33 49 24 N | 079 31 15 W |
| Eccles Cemetery | Cemetery | 9 | Berkeley | 33 07 13 N | 079 45 07 W |
| Eddy Lake (historical) | Populated Place | 9 | Horry | 33 39 01 N | 079 07 14 W |
| Elvis Lake | Lake | 9 | Marion | 34 03 01 N | 079 15 58 W |
| Emmanuel Church | Church | 9 | Berkeley | 33 10 60 N | 079 57 13 W |
| Fairview | Populated Place | 9 | Beaufort | 32 34 60 N | 080 47 23 W |
| First Presbyterian Church | Church | 9 | Horry | 33 41 49 N | 078 52 39 W |
| First United Methodist Church | Church | 9 | Horry | 33 41 41 N | 078 52 56 W |
| Floyd Bay | Swamp | 9 | Horry | 33 55 41 N | 078 50 17 W |
| Fort Corner | Populated Place | 9 | Charleston | 33 04 45 N | 079 37 32 W |
| Fowler Cemetery | Cemetery | 9 | Berkeley | 33 01 30 N | 079 45 20 W |
| Francis Marion National Forest | Forest | 9 | Berkeley | 33 10 01 N | 079 39 59 W |
| Gannon (historical) | Populated Place | 9 | Charleston | 32 41 14 N | 080 16 38 W |
| Givhan Ferry (historical) | Crossing | 9 | Dorchester | 33 01 50 N | 080 23 28 W |
| Givhans Bridge | Bridge | 9 | Dorchester | 33 01 39 N | 080 23 33 W |
| Glyn Terrace (subdivision) | Populated Place | 9 | Charleston | 32 51 42 N | 080 02 28 W |
| Goodhope Landing | Populated Place | 9 | Colleton | 32 57 57 N | 080 25 06 W |
| Goodwill Church | Church | 9 | Charleston | 32 51 28 N | 079 47 55 W |
| Grainger Cemetery | Cemetery | 9 | Horry | 33 54 11 N | 078 50 37 W |
| Grand Strand Airport | Airport | 9 | Horry | 33 48 41 N | 078 43 24 W |
| Grand Strand Christian Academy | School | 9 | Horry | 33 44 41 N | 078 57 18 W |
| Grand Strand Unity Church | Church | 9 | Horry | 33 42 39 N | 078 51 41 W |
| Green Bay | Populated Place | 9 | Berkeley | 33 00 54 N | 079 45 19 W |
| Green Bay (historical) | Populated Place | 9 | Berkeley | 33 13 13 N | 079 37 20 W |
| Green Meadow | Swamp | 9 | Colleton | 32 49 42 N | 080 26 34 W |
| Green Pond | Populated Place | 9 | Colleton | 32 43 55 N | 080 36 51 W |
| Green Swamp Hunting Lodge | Locale | 9 | Jasper | 32 29 14 N | 081 09 51 W |
| Greenwood Park | Populated Place | 9 | Charleston | 32 49 23 N | 080 02 49 W |
| Gunter Island School (historical) | School | 9 | Horry | 33 58 41 N | 079 17 12 W |
| Hagan | Populated Place | 9 | Berkeley | 33 03 27 N | 079 54 32 W |
| Haroldson Lake | Lake | 9 | Marion | 34 03 42 N | 079 16 24 W |
| Heaven Hill | Summit | 9 | Marion | 34 01 44 N | 079 29 19 W |
| Hebron Church | Church | 9 | Charleston | 32 38 01 N | 080 08 57 W |
| Hell Hole Bay Wilderness | Reserve | 9 | Berkeley | 33 13 04 N | 079 41 31 W |
| Hellhole Bay | Swamp | 9 | Berkeley | 33 12 42 N | 079 41 22 W |
| Hellhole Bay Wilderness | Reserve | 9 | Berkeley | 33 13 21 N | 079 40 37 W |
| Hendricks Corner | Populated Place | 9 | Horry | 33 49 18 N | 079 10 58 W |
| Hibernian Heights (subdivision) | Populated Place | 9 | Charleston | 32 49 39 N | 079 56 58 W |
| Hickory Hall Plantation | Populated Place | 9 | Charleston | 32 50 04 N | 080 04 24 W |
| Hines Chapel Holiness Church | Church | 9 | Georgetown | 33 27 09 N | 079 33 48 W |
| Holmes Avenue Baptist Church | Church | 9 | Charleston | 32 52 39 N | 079 59 23 W |
| Hopewell Church | Church | 9 | Charleston | 32 48 16 N | 080 24 06 W |
| Horry County Museum | Building | 9 | Horry | 33 50 15 N | 079 02 49 W |
| Horse Island | Island | 9 | Berkeley | 33 11 35 N | 079 40 29 W |
| Hudson Ferry (historical) | Crossing | 9 | Hampton | 32 37 05 N | 081 24 42 W |
| Huger | Populated Place | 9 | Berkeley | 33 05 48 N | 079 48 12 W |
| Hyde Park Plantation (historical) | Locale | 9 | Berkeley | 33 07 11 N | 079 49 40 W |
| Hyde Park Plantation Cemetery | Cemetery | 9 | Berkeley | 33 07 11 N | 079 49 42 W |
| Indigo Bridge | Bridge | 9 | Horry | 33 55 32 N | 078 37 58 W |
| Intercession Church | Church | 9 | Berkeley | 32 53 20 N | 079 55 43 W |
| Interchange 213 | Crossing | 9 | Charleston | 32 52 20 N | 080 00 41 W |
| Iron Crossroads | Populated Place | 9 | Colleton | 32 52 23 N | 080 29 19 W |
| Jack Lake | Lake | 9 | Horry | 34 01 42 N | 079 17 55 W |
| James Lake | Lake | 9 | Hampton | 32 34 35 N | 081 19 40 W |
| Jamestown | Populated Place | 9 | Berkeley | 33 17 10 N | 079 41 33 W |
| Johns Island Church | Church | 9 | Charleston | 32 42 06 N | 080 00 54 W |
| Jones Lake | Lake | 9 | Colleton | 32 59 14 N | 080 24 57 W |
| Joshua | Populated Place | 9 | Charleston | 32 51 15 N | 080 00 51 W |
| Keith School (historical) | School | 9 | Berkeley | 32 55 43 N | 079 51 20 W |
| King of Glory Lutheran Church | Church | 9 | Horry | 33 49 52 N | 078 39 56 W |
| Kinney Lake | Lake | 9 | Horry | 34 01 29 N | 079 17 09 W |
| Knife Island | Island | 9 | Marion | 34 02 19 N | 079 17 10 W |
| Knife Island Landing | Locale | 9 | Marion | 34 02 11 N | 079 17 39 W |
| Lake Side Church | Church | 9 | Horry | 33 49 48 N | 078 39 49 W |
| Lakeside Baptist Church | Church | 9 | Horry | 33 49 48 N | 078 39 49 W |
| Lakewood Elementary School | School | 9 | Horry | 33 38 59 N | 078 57 12 W |
| Lambert | Populated Place | 9 | Georgetown | 33 19 34 N | 079 34 20 W |
| Laurel Bay Cemetery | Cemetery | 9 | Beaufort | 32 27 11 N | 080 47 29 W |
| Liberty Church | Church | 9 | Berkeley | 33 17 03 N | 079 44 36 W |
| Liberty Hill Park | Park | 9 | Charleston | 32 52 48 N | 079 59 58 W |
| Liberty Mall Shopping Center | Locale | 9 | Charleston | 32 53 29 N | 080 00 38 W |