Region
United States
28
Italy
10
France
4
Africa
2
Austria
2
Carthage (Extinct city)
2
England
2
Mexico
2
Naples
2
Spain
2
Troy (Extinct city)
2
Brazil
1
Europe
1
Germany
1
Great Britain
1
Ireland
1
Latin America
1
Madison County (Iowa)
1
Naples (Italy)
1
Newfoundland and Labrador
1
Norway
1
Paris
1
Russia
1
Scotland
1
Vienna
1
Vienna (Austria)
1