| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Fuller | city | Illinois | United States | 39.59 | -88.47 | 830 | |
| Fuller Park | city | Illinois | United States | 41.82 | -87.63 | 830 | |
| Fullersburg | city | Illinois | United States | 41.82 | -87.92 | 830 | |
| Fullerton | city | Illinois | United States | 40.21 | -88.74 | 830 | |
| Fulls | city | Illinois | United States | 40.11 | -88.09 | 830 | |
| Fulton | city | Illinois | United States | 41.87 | -90.16 | 830 | |
| Fulton Center (historical) | city | Illinois | United States | 40.51 | -90.12 | 830 | |
| Fults | city | Illinois | United States | 38.17 | -90.22 | 390 | |
| Funkhouser | city | Illinois | United States | 39.09 | -88.62 | 830 | |
| Funks Grove | city | Illinois | United States | 40.36 | -89.11 | 830 | |
| Furman | city | Illinois | United States | 38.60 | -89.97 | 830 | |
| Future City | city | Illinois | United States | 37.03 | -89.19 | 314 |