| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Flatiedougou | city | Woroba | Cote D'Ivoire (Ivory Coast) | 8.83 | -7.64 | 1669 | 1577 |
| Flatin | city | Buskerud | Norway | 60.15 | 9.57 | 830 | 362 |
| Flatin Dol | city | Zakarpats'ka Oblast' | Ukraine | 47.97 | 23.87 | 971 | 8946 |
| Flatiron | city | Ohio | United States | 39.75 | -82.10 | 830 | |
| Flatiron District | city | New York | United States | 40.74 | -73.99 | 16 | |
| Flatiron I (historical) | city | South Dakota | United States | 44.33 | -103.77 | 5869 |