  Daisy cubes are a class of isometric subgraphs of the hypercubes Q n. Daisy
cubes include some previously well known families of graphs like Fibonacci
cubes and Lucas cubes. Moreover they appear in chemical graph theory. Two
distance invariants, Wiener and Mostar indices, have been introduced in the
context of the mathematical chemistry. The Wiener index W (G) is the sum of
distance between all unordered pairs of vertices of a graph G. The Mostar index
Mo(G) is a measure of how far G is from being distance balanced. In this paper
we establish that the Wiener and the Mostar indices of a daisy cube G are
linked by the relation 2W (G) -- Mo(G) = |V (G)||E(G)|. We give also an
expression of Wiener and Mostar indices for daisy cubes.
