Region
United States
65
West (U.S.)
38
Mexico
10
West United States
5
Mexican-American Border Region
3
Europe
2
Montana
2
Oeste (Estados Unidos)
2
Southwestern States
2
United States, West
2
Atlas Mountains
1
Cananea
1
History and criticism
1
Idaho
1
Meek's Cutoff (Or.)
1
Morocco
1
New Southwest
1
Oklahoma
1
Southwest, New
1
Southwestern States in literature
1
Suroeste, Nuevo
1