| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sisaguk (historical) | city | Alaska | United States | 54.65 | -163.30 | 0 | |
| Sisal | city | Hawaii | United States | 21.33 | -158.07 | 62 | |
| Sisco | city | Florida | United States | 29.52 | -81.63 | 55 | |
| Sisco | city | Washington | United States | 48.13 | -122.14 | 216 | |
| Sisco Chapel (historical) | city | Kentucky | United States | 37.30 | -88.14 | 830 | |
| Sisco Heights | city | Washington | United States | 48.12 | -122.10 | 830 | |
| Sisco Mobile Home Park | city | Alabama | United States | 30.81 | -88.07 | 26 | |
| Sisemore | city | Arkansas | United States | 34.78 | -91.85 | 239 | |
| Siseras | city | Illinois | United States | 41.85 | -87.75 | 830 | |
| Sisloff Junction | city | Mississippi | United States | 33.77 | -90.23 | 124 | |
| Sisquoc | city | California | United States | 34.86 | -120.29 | 830 | |
| Sisseton | city | South Dakota | United States | 45.66 | -97.05 | 1200 | |
| Sisson | city | Indiana | United States | 38.53 | -87.56 | 830 | |
| Sisson | city | New York | United States | 44.71 | -74.99 | 400 | |
| Sisson Heights | city | Florida | United States | 27.96 | -82.27 | 42 | |
| Sissons Corner | city | Massachusetts | United States | 41.62 | -71.05 | 114 | |
| Sissons Corner | city | Virginia | United States | 37.94 | -76.45 | 72 | |
| Sissonville | city | West Virginia | United States | 38.53 | -81.63 | 830 | |
| Sister Bay | city | Wisconsin | United States | 45.19 | -87.12 | 830 | |
| Sister Lakes | city | Michigan | United States | 42.07 | -86.20 | 830 | |
| Sisterdale | city | Texas | United States | 29.97 | -98.72 | 1253 | |
| Sisters | city | Oregon | United States | 44.29 | -121.55 | 3349 | |
| Sistersville | city | Pennsylvania | United States | 40.79 | -79.61 | 1669 | |
| Sistersville | city | West Virginia | United States | 39.56 | -81.00 | 830 |