Region
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Southwestern States
18
Africa, North
17
Arkansas
17
Asia, Central
17
Catskill Mountains Region
17
Mississippi River Valley
17
Nebraska
17
New England
17
North Pole
17
Venezuela
17
Wisconsin
17
Caspian Sea Region
16
Indonesia
16
Ireland
16
Mediterranean region
16
Oklahoma
16
Tanzania
16
Afghanistan
15
Alberta
15
Catskill Mountains Region (N.Y.)
15
Europe, Central
15
Galicia (Spain : Region)
15
Hudson Bay Region
15
James Bay Region
15
New Orleans Region
15
North Dakota
15
Palestine
15
Philadelphia Region
15
Rocky Mountain region
15
Superior, Lake, Region
15
Ukraine
15
Arab countries
14
Bolivia
14
Chesapeake Bay Region
14
Denver Region
14
Ethiopia
14
Europe, Eastern
14
Iowa
14
Northwest Territories
14
Northwest, Pacific
14
Prince William Sound Region
14
Valencia (Region)
14
Washington (D.C.)
14
Big Bend Region (Tex.)
13
Hawaii
13
Hong Kong
13
Memphis Region
13
Portugal
13
Puget Sound Region (Wash.)
13
Saudi Arabia
13
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