| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Southsea | city | Portsmouth | United Kingdom | 50.78 | -1.07 | 0 | 114662 |
| Southshore Falls | city | Florida | United States | 27.76 | -82.41 | 9 | |
| Southside | city | Arkansas | United States | 35.43 | -92.39 | 830 | |
| Southside | city | Arkansas | United States | 35.70 | -91.62 | 360 | |
| Southside | city | Alabama | United States | 33.92 | -86.02 | 830 | |
| Southside | city | Alabama | United States | 34.77 | -86.96 | 830 | |
| Southside | city | Mississippi | United States | 33.35 | -90.56 | 108 | |
| Southside | city | North Carolina | United States | 35.44 | -81.25 | 895 | |
| Southside | city | Pennsylvania | United States | 39.78 | -76.39 | 406 | |
| Southside | city | Tennessee | United States | 36.37 | -87.30 | 830 | |
| Southside | city | Tennessee | United States | 35.05 | -88.35 | 830 | |
| Southside | city | West Virginia | United States | 38.72 | -81.97 | 830 | |
| Southside Acres | city | Alabama | United States | 31.19 | -85.37 | 308 | |
| Southside Addition | city | Arkansas | United States | 34.96 | -92.02 | 291 | |
| Southside Antigonish Harbour | city | Nova Scotia | Canada | 45.66 | -61.86 | 98 | 766 |
| Southside Estates | city | Florida | United States | 30.30 | -81.56 | 49 | |
| Southside Highlands | city | California | United States | 39.32 | -120.27 | 6765 | |
| Southside Hills | city | Virginia | United States | 37.28 | -80.08 | 1197 | |
| Southside Meadows | city | Virginia | United States | 36.70 | -76.60 | 62 | |
| Southside Mobile Estates | city | Georgia | United States | 31.99 | -81.15 | 26 | |
| Southside Mobile Home Park | city | Minnesota | United States | 43.89 | -92.85 | 1669 | |
| Southside Mobile Home Park | city | Florida | United States | 30.28 | -81.63 | 19 | |
| Southside Mobile Home Park | city | Alabama | United States | 30.52 | -88.29 | 98 | |
| Southside Mobile Home Park | city | Wisconsin | United States | 42.81 | -89.64 | 898 | |
| Southside Park | city | North Carolina | United States | 35.96 | -77.96 | 203 | |
| Southside Place | city | Texas | United States | 29.71 | -95.44 | 49 | |
| Southside Shores | city | Virginia | United States | 36.55 | -77.85 | 249 | |
| Southside Slopes | city | Pennsylvania | United States | 40.42 | -79.98 | 885 | |
| Southside Trailer Park | city | Nebraska | United States | 40.38 | -95.84 | 1049 | |
| Southside Trailer Park | city | Maryland | United States | 38.63 | -75.85 | 19 | |
| Southside Village Colonia | city | Texas | United States | 26.16 | -98.12 | 98 |