Troncal may refer to:
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El Troncal Airport, airport located in Arauquita, Columbia
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La Troncal Canton, a canton in Ecuador
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La Troncal, seat of La Troncal Canton in the Cañar Province, Ecuador
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Troncal de la Sierra, official name of
Ecuador Highway 35 (E-35), a primary highway in Ecuador. colloquially known as "La Panamericana"
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