| Elizabeth A Conkey Forest | Cook, IL | 39.3 miles | NE |
| Black Partridge Forest Preserve | Cook, IL | 43.2 miles | NW |
| County Forest Preserve | Cook, IL | 47.5 miles | NW |
| Green Valley County Forest Preserve | DuPage, IL | 48 miles | NW |
| Maple Grove County Forest Preserve | DuPage, IL | 50.4 miles | NW |
| Herrick Lake County Forest Preserve | DuPage, IL | 54.7 miles | NW |
| Warrenville Grove County Forest Preserve | DuPage, IL | 55 miles | NW |
| Winfield Mounds County Forest Preserve | DuPage, IL | 58.1 miles | NW |
| Sugar Grove Forest Preserve | Kane, IL | 58.8 miles | NW |
| Fabyan County Forest Preserve | Kane, IL | 60.4 miles | NW |
| Johnsons Mound County Forest Preserve | Kane, IL | 63.2 miles | NW |
| Mallard Lake County Forest Preserve | DuPage, IL | 63.6 miles | NW |
| Wayne Grove County Forest Preserve | DuPage, IL | 65.4 miles | NW |
| Pratts Wayne Woods Forest Preserve | DuPage, IL | 65.6 miles | NW |
| Busse Forest South | Cook, IL | 66.1 miles | NW |
| Busse Forest North | Cook, IL | 66.7 miles | NW |
| Elburn County Forest Preserve | Kane, IL | 66.7 miles | NW |
| University of Illinois Experimental Forest | Champaign, IL | 67.5 miles | SW |
| University of Illinois Research Forest | Champaign, IL | 68 miles | SW |
| Chief Shabbona County Forest Preserve | DeKalb, IL | 71.7 miles | NW |
| Spring Creek Valley Forest Preserve | Cook, IL | 75.7 miles | NW |
| Hampshire Forest Preserve | Kane, IL | 79.7 miles | NW |
| Russell Forest Preserve | DeKalb, IL | 84.4 miles | NW |
| Spring Branch State Conservation Area | Peoria, IL | 87.3 miles | SW |
| Gurnee Woods Forest Preserve | Lake, IL | 91.6 miles | NW |
| Wadsworth Savanna Forest Preserve | Lake, IL | 94.6 miles | NW |
| Van Patten Woods Forest Preserve | Lake, IL | 97 miles | NW |
| Rockford Rotary County Forest Preserve | Winnebago, IL | 98.2 miles | NW |
| Kishwaukee County Forest Preserve | Winnebago, IL | 98.6 miles | NW |
| Frances Slocum State Forest | Miami, IN | 98.8 miles | SE |
| Blackhawk Springs County Forest Preserve | Winnebago, IL | 98.9 miles | NW |
| McKiski County Forest Preserve | Winnebago, IL | 99.1 miles | NW |
| Kishwaukee Gorge South County Forest Preserve | Winnebago, IL | 99.3 miles | NW |
| Kishwaukee Gorge North County Forest Preserve | Winnebago, IL | 99.3 miles | NW |
| Trailside County Forest Preserve | Winnebago, IL | 99.7 miles | NW |
| Kilbuck Bluffs County Forest Preserve | Winnebago, IL | 100.5 miles | NW |
| Klehm County Forest Preserve | Winnebago, IL | 105.3 miles | NW |
| Willow Creek Forest Preserve (historical) | Winnebago, IL | 106.9 miles | NW |
| Winnebago County Forest Preserve | Winnebago, IL | 108.8 miles | NW |
| Atwood Homestead County Forest Preserve | Winnebago, IL | 111.2 miles | NW |
| Hononegah County Forest Preserve | Winnebago, IL | 113.6 miles | NW |
| Macktown County Forest Preserve | Winnebago, IL | 115.4 miles | NW |
| Sugar River Forest Preserve | Winnebago, IL | 121 miles | NW |
| Laona Heights Forest Preserve | Winnebago, IL | 125.8 miles | NW |
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