Region
Ohio
United States
174
Cincinnati
114
Indiana
45
Cleveland
41
Pennsylvania
33
Michigan
24
Cincinnati (Ohio)
23
Kentucky
22
Northwest, Old
22
New York (State)
21
Columbus
18
Virginia
18
Ohio River Valley
17
Illinois
16
Maryland
15
Wisconsin
12
Dayton
11
Cleveland (Ohio)
10
Oxford
9
Toledo (Ohio)
9
Columbus (Ohio)
8
Minnesota
8
Mississippi River Valley
8
Portsmouth (Ohio)
8
Toledo
8
Cuyahoga Valley National Park (Ohio)
7
Dayton (Ohio)
7
Hamilton County
7
West Virginia
7
Iowa
6
Akron (Ohio)
5
Canton
5
Cuyahoga Valley National Park
5
Dayton Aviation Heritage National Historical Park (Ohio)
5
Kansas
5
Marietta
5
Missouri
5
Ohio and Erie Canal (Ohio)
5
Ohio and Erie Canal National Heritage Corridor (Ohio)
5
Western Reserve
5
Western Reserve (Ohio)
5
Yellow Springs
5
Youngstown (Ohio)
5
Chillicothe
4
Cincinnati Metropolitan Area
4
Erie, Lake, Coast
4
Gallipolis (Ohio)
4
Hamilton (Ohio)
4
Lima (Ohio)
4
more ...