Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Cordesville First Baptist Church | Church | 12 | Berkeley | 33 10 49 N | 079 55 10 W |
| Cordesville School | School | 11 | Berkeley | 33 10 31 N | 079 57 17 W |
| Cordova | Populated Place | 76 | Orangeburg | 33 26 08 N | 080 55 15 W |
| Corey Point (subdivision) | Populated Place | 27 | Dorchester | 33 00 36 N | 080 12 59 W |
| Corey Wood (subdivision) | Populated Place | 26 | Dorchester | 33 00 57 N | 080 13 06 W |
| Corinth | Populated Place | 276 | Oconee | 34 42 44 N | 082 53 46 W |
| Corinth (historical) | Populated Place | 129 | Saluda | 34 05 52 N | 081 37 21 W |
| Corinth Baptist Cemetery Number Two | Cemetery | 255 | Anderson | 34 40 37 N | 082 42 44 W |
| Corinth Baptist Church | Church | 124 | Aiken | 33 24 05 N | 081 41 07 W |
| Corinth Baptist Church | Church | 284 | Oconee | 34 42 45 N | 082 54 12 W |
| Corinth Baptist Church (historical) | Church | 188 | Union | 34 42 59 N | 081 37 30 W |
| Corinth Baptist Number Two Cemetery | Cemetery | 298 | Anderson | 34 45 44 N | 082 35 32 W |
| Corinth Cemetery | Cemetery | 244 | Cherokee | 35 00 25 N | 081 38 31 W |
| Corinth Cemetery | Cemetery | 131 | Saluda | 34 06 18 N | 081 37 35 W |
| Corinth Church | Church | 103 | Aiken | 33 38 02 N | 081 13 08 W |
| Corinth Church | Church | 298 | Anderson | 34 45 45 N | 082 35 32 W |
| Corinth Church | Church | 244 | Cherokee | 35 00 26 N | 081 38 34 W |
| Corinth Church | Church | 36 | Orangeburg | 33 22 32 N | 080 25 23 W |
| Corinth Elementary School | School | 254 | Cherokee | 35 00 32 N | 081 38 46 W |
| Corinth Lutheran Church | Church | 133 | Saluda | 34 06 16 N | 081 37 36 W |
| Corinth Number 2 Church | Church | 255 | Anderson | 34 40 36 N | 082 42 45 W |
| Corinth Number 2 Church | Church | 290 | Oconee | 34 39 42 N | 083 07 42 W |
| Corinth School (historical) | School | 285 | Oconee | 34 42 48 N | 082 53 36 W |
| Cork Creek | Stream | | Georgetown | 33 11 51 N | 079 18 57 W |
| Corkins Neck | Cape | 10 | Horry | 33 52 18 N | 078 33 36 W |
| Corley Branch | Stream | | Saluda | 33 59 20 N | 081 41 12 W |
| Corley Cemetery | Cemetery | 132 | Edgefield | 33 51 00 N | 082 01 15 W |
| Corley Cemetery | Cemetery | 164 | Saluda | 33 53 58 N | 081 36 55 W |
| Corley Island | Island | 58 | Lexington | 34 02 50 N | 081 10 06 W |
| Corley Millpond | Reservoir | 62 | Lexington | 34 02 55 N | 081 09 41 W |
| Corley Pond | Reservoir | 159 | Edgefield | 33 55 13 N | 082 06 12 W |
| Corleys Mill Pond (historical) | Reservoir | 60 | Barnwell | 33 17 22 N | 081 31 07 W |
| Corn Island | Island | 3 | Beaufort | 32 11 15 N | 080 52 14 W |
| Corn Island | Island | 2 | Beaufort | 32 16 20 N | 080 46 06 W |
| Corn Island | Island | 1 | Beaufort | 32 24 45 N | 080 47 02 W |
| Corn Island | Island | 1 | Beaufort | 32 28 40 N | 080 48 04 W |
| Cornelius Church | Church | 216 | Spartanburg | 34 54 09 N | 081 56 59 W |
| Corner Creek | Stream | | Abbeville | 34 23 51 N | 082 27 10 W |
| Corner Rosenwald Church (historical) | Church | 290 | Spartanburg | 35 00 13 N | 082 07 59 W |
| Corner Rosenwald School (historical) | School | 289 | Spartanburg | 35 00 15 N | 082 07 58 W |
| Corner School (historical) | School | 45 | Orangeburg | 33 19 39 N | 080 54 35 W |
| Corner Stone Christian Church | Church | 144 | Saluda | 34 00 07 N | 081 46 16 W |
| Cornerstone Assembly of God Church | Church | 235 | Anderson | 34 33 20 N | 082 40 52 W |
| Cornerstone Baptist Church | Church | 68 | Kershaw | 34 15 23 N | 080 34 48 W |
| Cornhouse Creek | Stream | | Oconee | 34 51 09 N | 082 56 05 W |
| Cornhouse Reach | Channel | 11 | Hampton | 32 40 38 N | 081 24 04 W |
| Cornwell | Populated Place | 192 | Chester | 34 36 27 N | 081 10 45 W |
| Cornwell Church | Church | 192 | Chester | 34 36 25 N | 081 10 48 W |
| Corona Park (subdivision) | Populated Place | 63 | Orangeburg | 33 29 53 N | 080 49 26 W |
| Coronaca | Populated Place | 170 | Greenwood | 34 15 35 N | 082 05 39 W |
| Coronaca Army Air Field (historical) | Military (Historical) | 190 | Greenwood | 34 14 58 N | 082 09 30 W |
| Coronaca Baptist Church | Church | 175 | Greenwood | 34 15 38 N | 082 05 43 W |
| Coronaca Creek | Stream | | Greenwood | 34 12 38 N | 082 04 16 W |
| Corporate Airport | Airport | 140 | Lexington | 33 47 41 N | 081 14 44 W |
| Corsada (historical) | Populated Place | 24 | Berkeley | 33 22 51 N | 080 11 46 W |
| Cory Cemetery | Cemetery | 63 | Richland | 34 08 15 N | 081 06 38 W |
| Cosa Pentecostal Church | Church | 98 | Chesterfield | 34 48 09 N | 080 00 42 W |
| Cosby | Populated Place | 14 | Jasper | 32 34 55 N | 081 14 53 W |
| Cosey Branch | Stream | | McCormick | 33 40 35 N | 082 08 55 W |
| Cote Bas | Locale | 4 | Berkeley | 33 01 04 N | 079 55 55 W |
| Cote Bas Landing | Populated Place | 3 | Berkeley | 33 00 54 N | 079 55 26 W |
| Cothes Ford | Crossing | 210 | Spartanburg | 35 03 59 N | 081 52 41 W |
| Cothran (historical) | Populated Place | 205 | Greenwood | 34 13 25 N | 082 12 07 W |
| Cothran Bridge | Bridge | 128 | Greenwood | 34 01 29 N | 082 12 41 W |
| Cottage Creek | Stream | | Georgetown | 33 28 13 N | 079 15 44 W |
| Cottage Plantation | Locale | 9 | Charleston | 32 39 17 N | 080 08 30 W |
| Cottageville | Populated Place | 14 | Colleton | 32 56 13 N | 080 28 51 W |
| Cottageville Baptist Church | Church | 14 | Colleton | 32 56 15 N | 080 28 50 W |
| Cottageville Church | Church | 15 | Colleton | 32 55 55 N | 080 28 01 W |
| Cottageville Elementary School | School | 13 | Colleton | 32 56 01 N | 080 28 54 W |
| Cottageville Lookout Tower | Tower | 9 | Colleton | 32 55 33 N | 080 25 16 W |
| Cottingham Creek | Stream | | Marlboro | 34 31 58 N | 079 37 44 W |
| Cotton (historical) | Populated Place | 179 | York | 34 49 53 N | 081 25 19 W |
| Cotton Hall Plantation | Locale | 8 | Beaufort | 32 37 52 N | 080 48 54 W |
| Cotton Hill | Populated Place | 22 | Dorchester | 33 00 33 N | 080 14 29 W |
| Cotton Island | Island | -3 | Beaufort | 32 29 12 N | 080 47 52 W |
| Cotton Patch Branch | Stream | | Chesterfield | 34 41 31 N | 080 18 57 W |
| Cotton Valley | Populated Place | 41 | Dillon | 34 28 43 N | 079 17 04 W |
| Cottonpatch Bay | Swamp | 12 | Horry | 33 46 58 N | 078 56 41 W |
| Cottonpatch Creek | Stream | | Georgetown | 33 15 34 N | 079 11 49 W |
| Couchton | Populated Place | 133 | Aiken | 33 33 42 N | 081 37 19 W |
| Couchton Baptist Church | Church | 134 | Aiken | 33 33 41 N | 081 37 31 W |
| Couingtons Millpond | Reservoir | 43 | Marlboro | 34 36 31 N | 079 37 47 W |
| Coulter Cemetery | Cemetery | 61 | Sumter | 33 50 28 N | 080 31 02 W |
| Coulter Memorial Academy (historical) | School | 47 | Chesterfield | 34 42 06 N | 079 53 07 W |
| Coulter Mission School (historical) | School | 36 | Marlboro | 34 42 51 N | 079 50 29 W |
| Country Acres | Populated Place | 248 | Anderson | 34 33 43 N | 082 36 19 W |
| Country Club Bluff | Populated Place | 3 | Beaufort | 32 26 36 N | 080 39 14 W |
| Country Club Estates | Populated Place | 39 | Clarendon | 33 40 26 N | 080 11 59 W |
| Country Club Estates | Populated Place | 23 | Dorchester | 32 59 58 N | 080 12 12 W |
| Country Club Estates | Populated Place | 25 | Marion | 34 10 49 N | 079 22 17 W |
| Country Club Estates | Populated Place | 277 | Spartanburg | 34 58 52 N | 082 12 46 W |
| Country Club Estates | Populated Place | 203 | Spartanburg | 34 56 07 N | 081 51 52 W |
| Country Club Estates | Populated Place | 174 | York | 34 53 09 N | 081 02 17 W |
| Country Club Estates (subdivision) | Populated Place | 3 | Charleston | 32 45 29 N | 079 57 57 W |
| Country Club Estates (subdivision) | Populated Place | 242 | Cherokee | 35 02 08 N | 081 38 12 W |
| Country Club Estates (subdivision) | Populated Place | 39 | Florence | 34 10 59 N | 079 48 13 W |
| Country Club Estates (subdivision) | Populated Place | 4 | Georgetown | 33 22 59 N | 079 17 07 W |
| Country Club Estates (subdivision) | Populated Place | 75 | Orangeburg | 33 31 42 N | 080 54 23 W |
| Country Club Forest (subdivision) | Populated Place | 39 | Florence | 34 11 04 N | 079 48 31 W |
| Country Club Forest (subdivision) | Populated Place | 4 | Horry | 33 51 51 N | 079 02 34 W |
| Country Club Heights | Populated Place | 181 | Lancaster | 34 39 50 N | 080 46 25 W |
| Country Club Heights (subdivision) | Populated Place | 48 | Marlboro | 34 38 01 N | 079 41 13 W |
| Country Club Lake | Reservoir | 283 | Pickens | 34 50 25 N | 082 41 22 W |
| Country Club Lake | Reservoir | 301 | Pickens | 34 55 06 N | 082 50 30 W |
| Country Club Pond Dam D-3416 | Dam | 206 | Cherokee | 35 01 48 N | 081 37 41 W |
| Country Club Sc Pond | Reservoir | 24 | Florence | 34 14 43 N | 079 40 11 W |
| Country Club Sc Pond Dam D-3571 | Dam | 24 | Florence | 34 14 43 N | 079 40 11 W |
| Country Colony (subdivision) | Populated Place | 58 | Orangeburg | 33 29 11 N | 080 48 45 W |
| Country Corners Shopping Center | Locale | 260 | Spartanburg | 34 55 27 N | 082 00 07 W |