The excess molar volumes of {xCH(3)O(CH2)(2)OH + (1-x)H(CH2)(v)O(CH2)(2)O(CH2)(2)OH} for v = 1, 2, and 4 have been measured as a function of composition using a continuous-dilution dilatometer at the temperature T = 298.15 K. The excess molar volumes are negative over the entire range of composition for the systems with v=1 and v=2, and positive for v=4. The results have been used to estimate the excess partial molar volumes of the components.