Place
- Along US Hwy. 2 / US Hwy. 41, 5.0 miles south of its jct. in Crystal Falls with State Hwy 691
- Alpine slopes of Goat Rocks, Goat Rocks Primitive Area.1
- Alta, Wahsatch Mts.1
- Amchitka Island1
- Ann Arbor Township1
- Ann Arbor Twp., Sec. 20 Bird Hills near Newport Rd.1
- Ann Arbor, just above city beach, left bank of Huron River1
- Ann Arbor; in Arboreto Nichols.1
- Arenac1
- Argentina1
- Asotin1
- Assam1
- Atka Island1
- AuSable River1
- Austin Twp. Sec. 6 SW1/4, T14N, R9W 11 Mile Rd at 180th Ave, northeast corner.1
- Autlán de Navarro1
- Avery1
- Banks of Maple River at Brutus road1
- Baraga1
- Barnstable1