The present paper approaches the dialectometric study of the linguistic varieties of Teruel based on the data provided by the Atlas Lingüístico Etnográfico de Aragón, Navarra y Rioja (1979-1983). This work presents a double interest. On the one hand, it attacks the analysis of a linguistic environment rarely analyzed so far as an autonomous form, and on the other, it fully makes use of the quantitative methods as focused on the dialectal analysis.