| University of Illinois Research Forest | Champaign, IL | 49.2 miles | SW |
| University of Illinois Experimental Forest | Champaign, IL | 49.8 miles | SW |
| Frances Slocum State Forest | Miami, IN | 74.4 miles | NE |
| Owen-Putnam State Forest | Putnam, IN | 76.7 miles | SE |
| Elizabeth A Conkey Forest | Cook, IL | 81 miles | NW |
| Bradford Woods State Reservation | Morgan, IN | 84.3 miles | SE |
| Black Partridge Forest Preserve | Cook, IL | 87.8 miles | NW |
| Salamonie River State Forest | Wabash, IN | 89.4 miles | NE |
| County Forest Preserve | Cook, IL | 90.3 miles | NW |
| Green Valley County Forest Preserve | DuPage, IL | 92.7 miles | NW |
| Morgan Monroe State Forest | Morgan, IN | 93 miles | SE |
| Morgan-Monroe State Forest | Monroe, IN | 93.6 miles | SE |
| Maple Grove County Forest Preserve | DuPage, IL | 94.6 miles | NW |
| Herrick Lake County Forest Preserve | DuPage, IL | 99.5 miles | NW |
| Warrenville Grove County Forest Preserve | DuPage, IL | 99.9 miles | NW |
| Swain Memorial Forest | Shelby, IN | 102.3 miles | SE |
| Winfield Mounds County Forest Preserve | DuPage, IL | 102.9 miles | NW |
| Sugar Grove Forest Preserve | Kane, IL | 104.1 miles | NW |
| Yellowwood State Forest | Brown, IN | 105.5 miles | SE |
| Fabyan County Forest Preserve | Kane, IL | 105.7 miles | NW |
| Johnsons Mound County Forest Preserve | Kane, IL | 108.6 miles | NW |
| Hidden Springs State Forest | Shelby, IL | 109 miles | SW |
| Elburn County Forest Preserve | Kane, IL | 112.1 miles | NW |
| Chief Shabbona County Forest Preserve | DeKalb, IL | 115.7 miles | NW |
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