Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Crooked Creek | Stream | | Fairfield | 34 29 48 N | 080 53 45 W |
| Crooked Creek | Stream | | Horry | 34 13 59 N | 079 00 55 W |
| Crooked Creek | Stream | | Marlboro | 34 34 53 N | 079 48 34 W |
| Crooked Creek | Stream | | Oconee | 34 45 55 N | 083 12 38 W |
| Crooked Creek | Stream | | Oconee | 34 44 51 N | 082 55 32 W |
| Crooked Cut | Gut | 21 | Allendale | 32 57 09 N | 081 29 28 W |
| Crooked Lake | Lake | 6 | Marion | 33 52 50 N | 079 22 50 W |
| Crooked Pond | Lake | 37 | Bamberg | 33 12 03 N | 080 59 19 W |
| Crooked Run | Stream | | Edgefield | 33 51 53 N | 082 03 38 W |
| Crooked Run Branch | Stream | | Horry | 34 13 43 N | 078 58 33 W |
| Crooked Run Church | Church | 118 | Fairfield | 34 14 13 N | 081 09 18 W |
| Crooked Run Creek | Stream | | Richland | 34 12 37 N | 081 07 15 W |
| Crooker Branch | Stream | | Lexington | 33 46 32 N | 081 26 07 W |
| Crooks Bridge | Bridge | 173 | Spartanburg | 34 49 20 N | 082 00 47 W |
| Crooks Crossroads | Populated Place | 16 | Williamsburg | 33 46 43 N | 079 24 37 W |
| Cropnel Dam Creek | Stream | | Berkeley | 33 03 57 N | 079 43 11 W |
| Crosby (historical) | Populated Place | 238 | Abbeville | 34 25 50 N | 082 23 03 W |
| Crosbys Pond | Reservoir | 25 | Colleton | 32 48 31 N | 080 46 47 W |
| Crosbys Pond Dam D-2546 | Dam | 25 | Colleton | 32 48 31 N | 080 46 47 W |
| Crosland Park | Populated Place | 159 | Aiken | 33 34 55 N | 081 42 03 W |
| Cross | Populated Place | 24 | Berkeley | 33 19 39 N | 080 08 54 W |
| Cross Anchor | Populated Place | 204 | Spartanburg | 34 38 34 N | 081 51 28 W |
| Cross Anchor School (historical) | School | 198 | Spartanburg | 34 38 15 N | 081 51 15 W |
| Cross Bay Ridge | Ridge | 12 | Georgetown | 33 23 40 N | 079 37 11 W |
| Cross Branch | Stream | | Chesterfield | 34 38 25 N | 080 03 41 W |
| Cross Branch | Stream | | Horry | 33 56 21 N | 079 04 45 W |
| Cross Branch Cemetery | Cemetery | 73 | Chesterfield | 34 37 58 N | 080 05 00 W |
| Cross Branch Church | Church | 71 | Chesterfield | 34 37 43 N | 080 05 05 W |
| Cross Creek Shopping Center | Locale | 2 | Beaufort | 32 25 34 N | 080 43 43 W |
| Cross Creek Shopping Center | Locale | 5 | Charleston | 32 45 38 N | 079 58 35 W |
| Cross Cross Roads | Populated Place | 25 | Berkeley | 33 20 41 N | 080 08 33 W |
| Cross High School | School | 27 | Berkeley | 33 21 06 N | 080 09 49 W |
| Cross Hill | Populated Place | 178 | Laurens | 34 18 17 N | 081 58 58 W |
| Cross Hill Baptist Church | Church | 175 | Laurens | 34 19 13 N | 081 59 58 W |
| Cross Hill Cemetery | Cemetery | 174 | Laurens | 34 19 11 N | 081 59 58 W |
| Cross Keys | Populated Place | 192 | Union | 34 37 55 N | 081 46 36 W |
| Cross Keys School (historical) | School | 190 | Union | 34 37 56 N | 081 46 44 W |
| Cross Lake | Lake | 5 | Marion | 33 53 25 N | 079 16 00 W |
| Cross Lookout Tower | Tower | 26 | Berkeley | 33 16 54 N | 080 10 10 W |
| Cross of Calvary Church | Church | 155 | Chesterfield | 34 39 09 N | 080 17 21 W |
| Cross Plains | Populated Place | 372 | Greenville | 35 05 54 N | 082 25 15 W |
| Cross Plains Cemetery | Cemetery | 384 | Greenville | 35 05 41 N | 082 24 58 W |
| Cross Plains Church | Church | 378 | Greenville | 35 05 38 N | 082 24 59 W |
| Cross Plains School (historical) | School | 341 | Pickens | 34 54 12 N | 082 35 49 W |
| Cross Roads | Populated Place | 284 | Oconee | 34 35 51 N | 082 58 35 W |
| Cross Roads | Populated Place | 89 | Richland | 34 02 31 N | 081 06 24 W |
| Cross Roads Baptist Church | Church | 283 | Oconee | 34 35 50 N | 082 58 31 W |
| Cross Roads Cemetery | Cemetery | 153 | Chesterfield | 34 43 07 N | 080 14 18 W |
| Cross Roads Cemetery | Cemetery | 173 | Newberry | 34 14 32 N | 081 54 13 W |
| Cross Roads Church | Church | 173 | Newberry | 34 14 32 N | 081 54 14 W |
| Cross Roads Church | Church | 318 | Pickens | 34 51 39 N | 082 45 26 W |
| Cross Roads Church | Church | 332 | Pickens | 34 54 31 N | 082 35 54 W |
| Cross Roads Church (historical) | Church | 186 | Greenwood | 34 07 31 N | 082 14 05 W |
| Cross Roads Methodist Cemetery | Cemetery | 201 | Anderson | 34 17 45 N | 082 40 49 W |
| Cross Roads School (historical) | School | 263 | Anderson | 34 37 14 N | 082 36 17 W |
| Cross Roads School (historical) | School | 234 | Anderson | 34 28 58 N | 082 32 23 W |
| Cross Roads School (historical) | School | 165 | Chester | 34 48 16 N | 081 25 40 W |
| Cross Roads School (historical) | School | 159 | Chesterfield | 34 43 04 N | 080 14 15 W |
| Cross Roads School (historical) | School | 33 | Clarendon | 33 34 03 N | 080 20 01 W |
| Cross Roads School (historical) | School | 186 | Greenwood | 34 07 31 N | 082 14 04 W |
| Cross Roads School (historical) | School | 203 | Greenwood | 34 17 01 N | 082 16 37 W |
| Cross Roads School (historical) | School | 29 | Marlboro | 34 41 06 N | 079 48 36 W |
| Cross Roads School (historical) | School | 54 | Marlboro | 34 33 07 N | 079 30 57 W |
| Cross Roads School (historical) | School | 317 | Pickens | 34 51 39 N | 082 45 27 W |
| Cross Roads School (historical) | School | 194 | York | 34 57 41 N | 080 59 56 W |
| Cross School | School | 27 | Berkeley | 33 18 05 N | 080 10 01 W |
| Cross School (historical) | School | 17 | Berkeley | 33 25 48 N | 080 00 28 W |
| Cross School (historical) | School | 26 | Berkeley | 33 16 55 N | 080 10 09 W |
| Cross Swamp | Stream | | Horry | 33 44 34 N | 078 56 43 W |
| Cross Swamp | Swamp | 23 | Colleton | 32 57 23 N | 080 57 50 W |
| Cross Swamp Cemetery | Cemetery | 24 | Colleton | 32 58 18 N | 080 56 27 W |
| Cross Swamp Church | Church | 24 | Colleton | 32 58 18 N | 080 56 31 W |
| Cross Swamp School | School | 23 | Colleton | 32 57 35 N | 080 57 17 W |
| Crosscreek Mall Shopping Center | Locale | 185 | Greenwood | 34 12 41 N | 082 10 44 W |
| Crossland Creek | Stream | | Oconee | 34 54 55 N | 083 04 18 W |
| Crossroad Cemetery | Cemetery | 299 | Oconee | 34 42 57 N | 083 09 11 W |
| Crossroad Church | Church | 156 | Lancaster | 34 36 09 N | 080 26 50 W |
| Crossroad Church | Church | 277 | Oconee | 34 37 12 N | 083 07 19 W |
| Crossroad Church | Church | 182 | York | 34 57 60 N | 080 58 50 W |
| Crossroad School | School | 117 | Richland | 33 56 40 N | 080 41 22 W |
| Crossroad School (historical) | School | 143 | Lexington | 33 45 37 N | 081 10 05 W |
| Crossroads Cemetery | Cemetery | 186 | Greenwood | 34 07 33 N | 082 14 07 W |
| Crossroads Cemetery | Cemetery | 337 | Pickens | 34 54 28 N | 082 35 59 W |
| Crossroads Church | Church | 201 | Anderson | 34 17 47 N | 082 40 46 W |
| Crossroads Church | Church | 169 | Chester | 34 48 12 N | 081 25 32 W |
| Crossroads Church | Church | 157 | Chesterfield | 34 43 04 N | 080 14 16 W |
| Crossroads Church | Church | 37 | Clarendon | 33 42 44 N | 080 14 22 W |
| Crossroads Church | Church | 262 | Greenville | 34 49 07 N | 082 12 23 W |
| Crossroads Church | Church | 191 | Greenwood | 34 07 49 N | 082 14 28 W |
| Crossroads Church | Church | 147 | Newberry | 34 12 35 N | 081 50 56 W |
| Crossroads Church | Church | 144 | Saluda | 34 09 07 N | 081 44 35 W |
| Crossroads Church (historical) | Church | 117 | Richland | 33 56 37 N | 080 41 20 W |
| Crossroads Mountain | Summit | 589 | Oconee | 35 02 46 N | 082 55 10 W |
| Crossroads Number 2 Church | Church | 296 | Oconee | 34 42 57 N | 083 09 09 W |
| Crossroads School (historical) | School | 310 | Greenville | 34 57 35 N | 082 21 46 W |
| Crossroads School (historical) | School | 107 | Richland | 33 56 19 N | 080 46 28 W |
| Crossroads School (historical) | School | 238 | Spartanburg | 34 59 22 N | 081 46 35 W |
| Crossroads School (historical) | School | 182 | York | 34 58 02 N | 080 58 52 W |
| Crosstie Lake | Swamp | 14 | Horry | 34 14 21 N | 079 07 44 W |
| Crosswell | Populated Place | 290 | Pickens | 34 50 58 N | 082 29 38 W |
| Crosswell Apostolic Church | Church | 301 | Pickens | 34 50 25 N | 082 31 39 W |
| Crosswell Church | Church | 266 | Pickens | 34 49 43 N | 082 29 13 W |
| Crosswell Drive Park | Park | 47 | Sumter | 33 56 05 N | 080 19 57 W |
| Crosswell Home | Building | 52 | Sumter | 33 56 00 N | 080 20 26 W |
| Crosswell School | School | 305 | Pickens | 34 50 08 N | 082 30 40 W |
| Crosswell School | School | 49 | Sumter | 33 56 01 N | 080 20 05 W |
| Crosswell School (historical) | School | 284 | Pickens | 34 50 35 N | 082 29 40 W |
| Crosswinds | Populated Place | 12 | Horry | 33 48 11 N | 079 01 00 W |
| Crosswinds-Wilson Private Airport | Airport | 28 | Berkeley | 33 16 19 N | 080 15 15 W |
| Crout Pond | Reservoir | 123 | Lexington | 33 56 11 N | 081 21 09 W |