6: Italy - Bologna

6: Italy - Emilia-Romagna

6: Italy - Roma

5: Germany - Bavaria

5: Hungary - Gyór-Moson-Sopron

5: Italy - Lombardy

5: Italy - Veneto

4: Austria - Wien

4: Czech Republic - Praha

4: Italy - Piedmont

3: Brazil - São Paulo

3: Denmark - Hovedstaden

3: Spain - Alacant

3: Spain - Barcelona

3: Spain - Madrid

3: Hungary - Somogy

3: Italy - Belluno

3: Italy - Lombardia

3: United States - California

2: Austria - Niederösterreich

2: Belgium - Wallonne

2: Czech Republic - Moravskoslexský

2: Germany - Baden-Wurttemberg

2: Hungary - Szabolcs-Szatmár-Bereg

2: Italy - Monza and Brianza

2: Italy - Siena

2: Poland - Lesser Poland

2: Serbia - Vojvodina

2: Sweden - Skåne

2: United Kingdom - England

2: United States - Florida

2: United States - Georgia

2: United States - Massachusetts

2: United States - Michigan

2: United States - Nevada

2: United States - North Carolina

2: United States - Virginia

1: Argentina - Santa Fe

1: Australia - Victoria

1: Bulgaria - Sofija

1: Brazil - Minas Gerais

1: Canada - Alberta

1: Canada - Ontario

1: Switzerland - Ticino

1: Cameroon - Littoral

1: Czech Republic - Stredocesky

1: Germany - Freistaat Bayern

1: Germany - Hamburg

1: Germany - North Rhine-Westphalia

1: Spain - Almeria

1: Spain - Balears

1: Spain - Cordoba

1: Spain - Lleida

1: Spain - Malaga

1: Spain - Murcia

1: Estonia - Saaremaa

1: Finland - Satakunta

1: France - Alpes-Maritimes

1: France - Bas-Rhin

1: France - Bretagne

1: France - Ile-de-France

1: Guatemala - Guatemala

1: Croatia - Zadar

1: Hungary - Vas

1: Italy - Ascoli Piceno

1: Italy - Brescia

1: Italy - Calabria

1: Italy - Como

1: Italy - Genoa

1: Italy - Milan

1: Italy - Toscana

1: Italy - Udine

1: Japan - Aichi

1: Japan - Tokyo

1: Cambodia - Phnom Penh

1: Latvia - Rīga

1: Malaysia - Kuala Lumpur

1: Poland - Greater Poland

1: Poland - Lodz

1: Poland - Silesian

1: Slovakia - Banskobystricky kraj

1: Slovenia - Rečica ob Savinji

1: Slovenia - Veržej

1: Sweden - Stockholms

1: United Kingdom - Hampshire

1: United Kingdom - Suffolk

1: United Kingdom - Surrey

1: United States - Illinois

1: United States - Mississippi

1: United States - New Mexico

1: United States - New York

1: United States - South Carolina

1: United States - Tennessee

1: United States - Texas

1: United States - Washington

1: Venezuela - Miranda