| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Giant | city | South Carolina | United States | 33.24 | -80.44 | 85 | |
| Gibbs Crossroads | city | South Carolina | United States | 34.03 | -79.60 | 78 | |
| Gibson | city | South Carolina | United States | 32.70 | -80.26 | 9 | |
| Gideon | city | South Carolina | United States | 33.95 | -79.22 | 45 | |
| Gifford | city | South Carolina | United States | 32.86 | -81.24 | 137 | |
| Gilbert | city | South Carolina | United States | 33.92 | -81.39 | 830 | |
| Gilbert Crossroads | city | South Carolina | United States | 33.73 | -79.17 | 19 | |
| Gilgal | city | South Carolina | United States | 34.28 | -82.35 | 830 | |
| Gillespie (historical) | city | South Carolina | United States | 34.63 | -79.99 | 249 | |
| Gilliam Spring (historical) | city | South Carolina | United States | 34.42 | -81.47 | 383 | |
| Gilliard | city | South Carolina | United States | 33.51 | -79.21 | 19 | |
| Gillisonville | city | South Carolina | United States | 32.61 | -81.00 | 55 | |
| Gilmania | city | South Carolina | United States | 32.61 | -80.91 | 3 | |
| Gilmer Estates | city | South Carolina | United States | 34.53 | -82.71 | 830 | |
| Gilstrap | city | South Carolina | United States | 34.70 | -82.99 | 905 | |
| Gilstrap Heights | city | South Carolina | United States | 34.89 | -82.37 | 1000 | |
| Givhans | city | South Carolina | United States | 33.01 | -80.34 | 45 |