Sierra Blanca may refer to:
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Sierra Blanca (Colorado)
Blanca Peak ( Navajo: ) is the fourth highest summit of the Rocky Mountains of North America and the U.S. state of Colorado. The ultra-prominent peak is the highest summit of the Sierra Blanca Massif, the Sangre de Cristo Range, and the San ...
, a mountain range
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Sierra Blanca (New Mexico)
The Sierra Blanca (Spanish: ''White Mountains'') is an ultra-prominent range of volcanic mountains in Lincoln and Otero counties in the south-central part of the U.S. state of New Mexico. The range is about from north to south and wide.
Sier ...
, a mountain range
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Sierra Blanca (Andalusia), a mountain range near Málaga, Spain
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Sierra Blanca, Texas, a census-designated place
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