Region
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Alaska
155
Alaska, Gulf of
1
Alaska, Southcentral
1
Alaska, Southeast
1
Albany
2
Albemarle County
1
Alberta
25
Albufera Lake (Spain)
1
Albuquerque
4
Albuquerque (N.M.)
1
Alchemy
1
Aldabra Islands
2
Aldabra Islands (Seychelles)
1
Alderley Edge (England)
1
Aldo Leopold Memorial Reserve (Wis.)
1
Aldred, Lake (Pa.)
1
Alexandria
2
Alexandria (Egypt)
4
Algeria
2
Allegany County
1
Allegheny Co
1
Allegheny County
1
Allegheny County (Pa.)
1
Allegheny National Forest
1
Allegheny National Forest (Pa.)
1
Allemagne
1
Alpine National Park (Vic.)
1
Alsek River
1
Alta Verapaz
1
Altamira Cave (Spain)
1
Altaĭskiĭ kraĭ
1
Alto Anapati (India)
1
Amazon River
2
Amazon River Region
25
Amazon River Valley
2
Amazon River Watershed
1
Amboseli National Park
2
Amboseli National Park (Kenya)
1
America
23
American Memorial Park (Northern Mariana Islands)
1
American River
1
American River (Calif.)
1
American Samoa
10
Amistad National Recreation Area
1
Amistad National Recreation Area (Tex.)
1
Amsterdam
2
Amur River (China and Russia)
1
Amérique latine
1
Anacapa Island (Calif.)
1
Anacostia (Washington, D.C.)
1
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