Region
Aberdeen
1
Adamorobe
1
Addis Ababa
2
Addis Ababa (Ethiopia)
2
Adelbert Range
1
Admiralty Islands
1
Afghanistan
15
Africa
71
Africa South of the Sahara
1
Africa, British East
1
Africa, Central
11
Africa, East
15
Africa, Eastern
3
Africa, French-speaking West
3
Africa, North
4
Africa, Southern
21
Africa, Sub-Saharan
22
Africa, West
18
Afrika
1
Afrique
2
Afrique (Sud-du-Sahara)
1
Ahaggar Mountains
1
Ahaggar Mountains (Algeria)
1
Alabama
1
Alaska
25
Alaska, Southeast
1
Alaska, Southwest
1
Albania
1
Alberta
3
Aleppo
2
Aleppo (Syria)
2
Algeria
4
Alor
1
Alor (Indonesia)
1
Alor (Island)
2
Alta Verapaz
1
Altiplano
2
Amazon River Region
4
Amazon River Valley
3
Amazonas
2
Ambrym
1
Ambrym (Vanuatu)
1
America
23
Anaktuvuk Pass
2
Anaktuvuk Pass (Alaska)
2
Andalusia
1
Andaman Islands
1
Andaman Islands (India)
2
Andes
1
Andes Region
7
more ...