Region
Africa
1
Africa, West
1
Arizona
11
Asia, Central
1
Austria
1
Balkan Peninsula
1
Bangladesh
1
Bisbee
1
Brazil
1
Buffalo
1
California
3
Canada
22
Canadian-American Border Region
7
Caribbean Area
2
Central America
18
China
4
Congo (Democratic Republic)
5
Del Rio
1
England
4
Europe
11
European Union
1
European Union countries
3
Germany
2
Great Britain
3
Guatemala
3
India
4
India, Northeastern
1
Iran
2
Italy
1
Jordan
2
Laredo
3
Latin America
2
Libya
2
Lower Rio Grande Valley
1
Lower Rio Grande Valley (Tex.)
1
Mexican-American Border Region
241
Mexican-Guatemalan Border Region
2
Mexico
98
Mexico, North
1
Middle East
1
Minnesota
1
Montana
1
Netherlands
1
New Mexico
3
New York (State)
3
Nigeria
1
North America
14
Northern boundary of the United States
17
Oder-Neisse Line (Germany and Poland)
1
Oman
1
more ...