Castelletto d'Erro is a ''

comune A (; : , ) is an administrative division of Italy, roughly equivalent to a township or municipality. It is the third-level administrative division of Italy, after regions () and provinces (). The can also have the City status in Italy, titl ...

'' (municipality) in the

Province of Alessandria The province of Alessandria (; ; in Piedmontese of Alessandria: ''provinsa ëd Lissändria'') is an Italian Provinces of Italy, province, with a population of some 425,000, which forms the southeastern part of the region of Piedmont. The prov ...

in the

Italian Italian(s) may refer to: * Anything of, from, or related to the people of Italy over the centuries ** Italians, a Romance ethnic group related to or simply a citizen of the Italian Republic or Italian Kingdom ** Italian language, a Romance languag ...

region

Piedmont Piedmont ( ; ; ) is one of the 20 regions of Italy, located in the northwest Italy, Northwest of the country. It borders the Liguria region to the south, the Lombardy and Emilia-Romagna regions to the east, and the Aosta Valley region to the ...

, located about southeast of

Turin Turin ( , ; ; , then ) is a city and an important business and cultural centre in northern Italy. It is the capital city of Piedmont and of the Metropolitan City of Turin, and was the first Italian capital from 1861 to 1865. The city is main ...

and about southwest of

Alessandria Alessandria (; ) is a city and commune in Piedmont, Italy, and the capital of the Province of Alessandria. It is also the largest municipality of the region. The city is sited on the alluvial plain between the Tanaro and the Bormida rivers, ...

. Castelletto d'Erro borders the following municipalities:

Bistagno Bistagno is a ''comune'' (municipality) in the Province of Alessandria in the Italian region Piedmont, located about southeast of Turin and about southwest of Alessandria. Bistagno borders the following municipalities: Castelletto d'Erro, Mel ...

Cartosio Cartosio is a ''comune'' (municipality) in the Province of Alessandria in the Italian region Piedmont, located about southeast of Turin and about southwest of Alessandria. Cartosio borders the following municipalities: Castelletto d'Erro, Cavat ...

Melazzo Melazzo is a ''comune'' (municipality) in the Province of Alessandria in the Italian region Piedmont, located about southeast of Turin and about southwest of Alessandria. As of 31 December 2004, it had a population of 1,241 and an area of .All de ...

Montechiaro d'Acqui Montechiaro d'Acqui is a ''comune'' (municipality) in the Province of Alessandria in the Italy, Italian region Piedmont, located about southeast of Turin and about southwest of Alessandria. Montechiaro d'Acqui borders the following municipalitie ...

, and Ponti.

References

Cities and towns in Piedmont {{Alessandria-geo-stub