Region
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Alabama, Arkansas, Georgia, Illinois, Kentucky, Montana, North Carolina, Oklahoma, and Tennessee
1
Alagnak Wild River
3
Alagnak Wild River (Alaska)
3
Alamo (San Antonio, Tex.)
1
Alamosa National Wildlife Refuge (Colo.)
1
Alaska
459
Alaska Maritime National Wildlife Refuge (Alaska)
3
Alaska Peninsula
3
Alaska Peninsula National Wildlife Refuge (Alaska)
1
Alaska, Gulf of
1
Alaska, Gulf of (Alaska)
1
Alaska, Southcentral
1
Alaska, Southeast
1
Alaska, Southwest
3
Albania
7
Albany (First Nation)
2
Albany (N.Y.)
2
Albemarle Sound Watershed
1
Albemarle Sound Watershed (N.C. and Va.)
1
Alberta
33
Aleutian Islands
2
Aleutian Islands (Alaska)
2
Aleutian WWII National Historic Area (Unalaska/Dutch Harbor, Alaska)
1
Aleutian World War II National Historic Area
1
Alexander Archipelago (Alaska)
1
Alexandria
1
Alexandria (Egypt)
1
Algeria
21
Algiers (Algeria)
1
Alibates Flint Quarries National Monument
4
Alibates Flint Quarries National Monument (Tex.)
5
Alice, Lake (Lincoln County, Wyo.)
1
Allegheny National Forest
10
Allegheny National Forest (Pa.)
4
Allegheny National Wild and Scenic River (Pa.)
1
Allegheny Portage Railroad National Historic Site
2
Allegheny Portage Railroad National Historic Site (Pa.)
4
Allemagne
3
Alpine National Park (Vic.)
1
Alps, Eastern
1
Alsace
1
Alsace (France)
4
Alsek River
1
Alta Verapaz
1
Alta Verapaz (Guatemala)
1
Amagansett National Wildlife Refuge (N.Y.)
1
Amargosa (Etats-Unis ; cours d'eau ; vallée)
1
Amargosa (cours d'eau ; vallée)
1
Amargosa River Valley
1
Amargosa River Valley (Nev. and Calif.)
1
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