- Mac Ginnis Lake, Climax1
- Massachusetts2
- McCreary Woods, Prairie Ronde Twp.2
- Mich.State U. property, on 39th Street off B Road, section 5, R9W, T1S.1
- Michigan810
- Mud Lake, 1 mile southeast of Alamo,1
- Mud Lake, Texas Twp.1
- Mud Lake, near, near Pavilion1