| County Forest Preserve | Cook, IL | 15.1 miles | SW |
| Elizabeth A Conkey Forest | Cook, IL | 17.8 miles | SW |
| Maple Grove County Forest Preserve | DuPage, IL | 21.5 miles | SW |
| Busse Forest South | Cook, IL | 21.6 miles | NW |
| Busse Forest North | Cook, IL | 22 miles | NW |
| Black Partridge Forest Preserve | Cook, IL | 24.9 miles | SW |
| Green Valley County Forest Preserve | DuPage, IL | 25.2 miles | SW |
| Mallard Lake County Forest Preserve | DuPage, IL | 26.6 miles | NW |
| Herrick Lake County Forest Preserve | DuPage, IL | 27 miles | SW |
| Winfield Mounds County Forest Preserve | DuPage, IL | 28 miles | SW |
| Warrenville Grove County Forest Preserve | DuPage, IL | 28.5 miles | SW |
| Wayne Grove County Forest Preserve | DuPage, IL | 29.8 miles | NW |
| Pratts Wayne Woods Forest Preserve | DuPage, IL | 32.6 miles | NW |
| Spring Creek Valley Forest Preserve | Cook, IL | 34.4 miles | NW |
| Fabyan County Forest Preserve | Kane, IL | 34.6 miles | SW |
| Gurnee Woods Forest Preserve | Lake, IL | 39 miles | NW |
| Johnsons Mound County Forest Preserve | Kane, IL | 41.4 miles | SW |
| Wadsworth Savanna Forest Preserve | Lake, IL | 41.9 miles | NW |
| Sugar Grove Forest Preserve | Kane, IL | 42.6 miles | SW |
| Van Patten Woods Forest Preserve | Lake, IL | 44.1 miles | NW |
| Elburn County Forest Preserve | Kane, IL | 44.5 miles | NW |
| Hampshire Forest Preserve | Kane, IL | 47.1 miles | NW |
| Russell Forest Preserve | DeKalb, IL | 58.1 miles | NW |
| Chief Shabbona County Forest Preserve | DeKalb, IL | 63.9 miles | SW |
| McKiski County Forest Preserve | Winnebago, IL | 72.4 miles | NW |
| Blackhawk Springs County Forest Preserve | Winnebago, IL | 73.4 miles | NW |
| Rockford Rotary County Forest Preserve | Winnebago, IL | 73.9 miles | NW |
| Kishwaukee County Forest Preserve | Winnebago, IL | 74 miles | NW |
| Kishwaukee Gorge North County Forest Preserve | Winnebago, IL | 75 miles | NW |
| Kishwaukee Gorge South County Forest Preserve | Winnebago, IL | 75.3 miles | NW |
| Trailside County Forest Preserve | Winnebago, IL | 76.9 miles | NW |
| Willow Creek Forest Preserve (historical) | Winnebago, IL | 77.1 miles | NW |
| Kilbuck Bluffs County Forest Preserve | Winnebago, IL | 77.9 miles | NW |
| Winnebago County Forest Preserve | Winnebago, IL | 80.5 miles | NW |
| Klehm County Forest Preserve | Winnebago, IL | 80.6 miles | NW |
| Atwood Homestead County Forest Preserve | Winnebago, IL | 81.2 miles | NW |
| Hononegah County Forest Preserve | Winnebago, IL | 82.2 miles | NW |
| Macktown County Forest Preserve | Winnebago, IL | 84.4 miles | NW |
| Sugar River Forest Preserve | Winnebago, IL | 91.9 miles | NW |
| Allegan State Forest | Allegan, MI | 96.1 miles | NE |
| Laona Heights Forest Preserve | Winnebago, IL | 98.2 miles | NW |
| Spring Branch State Conservation Area | Peoria, IL | 115.4 miles | SW |
| Frances Slocum State Forest | Miami, IN | 117.3 miles | SE |
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