Olival may refer to the following places in Portugal:
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Olival (Ourém), a civil parish in the municipality of
Ourem
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Olival (Vila Nova de Gaia), a civil parish in the municipality of Vila Nova de Gaia
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Olival Basto, a civil parish in the municipality of
Odivelas
Odivelas () is a municipality in the Lisbon metropolitan area, Portugal. The municipality is located 8 km northwest of the center of Lisbon. Predominantly a residential suburb, the population in 2021 was 148 034, in an area of 26.54 km2 (one of t ...
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