Castiello may refer to:
People
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Francesco Castiello (1942–2024), Italian politician
Places
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Castiello Bernueces, a parish of the municipality of Gijón / Xixón, in Asturias, Spain
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Castiello de Guarga
Castiello de Guarga is a locality located in the municipality of Sabiñánigo, in Huesca province, Aragon, Spain. As of 2020, it has a population of 6.
Geography
Castiello de Guarga is located 45km north-northeast of Huesca
Huesca (; ) is a ...
, a locality in the municipality of Sabiñánigo, in Huesca province, Aragon, Spain
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Castiello de Jaca, a municipality in the province of Huesca, Aragon, Spain
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