| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| South Gadsden | city | Alabama | United States | 34.00 | -86.05 | 830 | |
| South Galena | city | Kansas | United States | 37.06 | -94.64 | 948 | |
| South Galway Corner | city | New York | United States | 43.02 | -73.97 | 830 | |
| South Gap | city | Virginia | United States | 37.22 | -81.09 | 2509 | |
| South Garcia | city | New Mexico | United States | 34.88 | -107.08 | 5285 | |
| South Garden | city | Virginia | United States | 37.48 | -77.49 | 196 | |
| South Gardiner | city | Maine | United States | 44.18 | -69.76 | 49 | |
| South Gardner | city | Massachusetts | United States | 42.56 | -71.98 | 1095 | |
| South Garry Owen | city | Iowa | United States | 42.23 | -90.81 | 951 | |
| South Gastonia | city | North Carolina | United States | 35.22 | -81.21 | 830 | |
| South Gate | city | Alabama | United States | 34.63 | -86.55 | 830 | |
| South Gate | city | Georgia | United States | 33.54 | -85.06 | 1000 | |
| South Gate | city | Indiana | United States | 39.32 | -84.96 | 1000 | |
| South Gate | city | Tennessee | United States | 36.28 | -82.38 | 1899 | |
| South Gate | city | California | United States | 33.95 | -118.21 | 98 | |
| South Gate | city | Maryland | United States | 39.13 | -76.63 | 98 | |
| South Gate Mobile Home Park | city | North Carolina | United States | 34.74 | -77.47 | 59 | |
| South Gate Ridge | city | Florida | United States | 27.29 | -82.50 | 22 | |
| South Gate Village | city | Tennessee | United States | 36.30 | -82.33 | 1699 | |
| South Georgetown | city | Massachusetts | United States | 42.71 | -70.99 | 134 | |
| South Gibson | city | Pennsylvania | United States | 41.73 | -75.63 | 1056 | |
| South Gilboa | city | New York | United States | 42.42 | -74.53 | 1991 | |
| South Gilboa Station | city | New York | United States | 42.41 | -74.56 | 1883 | |
| South Glastonbury | city | Connecticut | United States | 41.67 | -72.60 | 98 | |
| South Glastonbury | city | Montana | United States | 45.33 | -110.81 | 5029 | |
| South Glen | city | Maryland | United States | 39.38 | -77.23 | 830 | |
| South Glendale | city | Utah | United States | 40.74 | -111.93 | 4228 | |
| South Glens Falls | city | New York | United States | 43.30 | -73.64 | 305 | |
| South Glenwood Landing | city | New York | United States | 40.82 | -73.65 | 0 | |
| South Goldsboro | city | North Carolina | United States | 35.36 | -78.01 | 75 | |
| South Gorham | city | Maine | United States | 43.64 | -70.42 | 118 | |
| South Gouldsboro | city | Maine | United States | 44.43 | -68.11 | 150 | |
| South Grafton | city | West Virginia | United States | 39.34 | -80.02 | 1669 | |
| South Grafton Street | city | Massachusetts | United States | 42.24 | -71.75 | 396 | |
| South Granby | city | New York | United States | 43.25 | -76.40 | 393 | |
| South Granville | city | New York | United States | 43.37 | -73.29 | 830 | |
| South Gray | city | Maine | United States | 43.85 | -70.32 | 298 | |
| South Greece | city | New York | United States | 43.19 | -77.73 | 830 | |
| South Greeley | city | Wyoming | United States | 41.10 | -104.81 | 6056 | |
| South Greenfield | city | Missouri | United States | 37.38 | -93.84 | 918 | |
| South Greenfield | city | New York | United States | 43.10 | -73.86 | 830 | |
| South Greensburg | city | Pennsylvania | United States | 40.28 | -79.54 | 1053 | |
| South Greenwood | city | South Carolina | United States | 34.16 | -82.14 | 830 | |
| South Greenwood | city | Michigan | United States | 46.47 | -87.79 | 1669 | |
| South Grove Mobile Home Estates | city | California | United States | 33.76 | -117.94 | 42 | |
| South Grove Street Colonia | city | Texas | United States | 29.20 | -99.79 | 898 | |
| South Groveland | city | Massachusetts | United States | 42.74 | -71.05 | 98 | |
| South Guam | city | New Mexico | United States | 35.48 | -108.38 | 6998 | |
| South Gull Lake | city | Michigan | United States | 42.39 | -85.40 | 879 |