Region
Afghanistan
7
Africa
5
Africa, North
2
Africa, Sub-Saharan
1
Africa, West
1
Alabama
5
Alaska
8
Albany
1
Albany (N.Y.)
1
Albuquerque
1
Alexandria Bay
2
Amarillo
3
America
4
American Samoa
1
Andhra Pradesh
1
Andhra Pradesh (India)
1
Andover
1
Arctic regions
1
Arizona
2
Arkansas
1
Arlington
1
Asia
6
Athens (Greece)
2
Atlanta
1
Atlantic Ocean Region
1
Australia
19
Austria
9
Baden
1
Baden (Germany)
1
Bahamas
1
Baltimore
2
Banghāzī
19
Barbados
2
Barnwell County (S.C.)
1
Barro Colorado Nature Monument (Panama)
2
Bashkortostan
1
Bashkortostan (Russia)
1
Bayonne
1
Beaufort (S.C.)
1
Beijing (China)
1
Belarus
1
Belgium
1
Belize
2
Berlin
1
Berlin (Germany)
1
Bethesda
1
Birmingham
3
Birmingham (Ala.)
3
Bitterroot National Forest (Mont. and Idaho)
1
Bogotá (Colombia)
2
more ...