  In this paper, exact asymptotically flat wormhole solutions in the context of
symmetric teleparallel gravity, i.e., $f(Q)$ theory of gravity, are
investigated. Since modified theories of gravity provide new field equations,
we have analyzed some possible wormhole solutions by using modified field
equations. Four different forms of the $f(Q)$ function are considered then the
shape function is calculated with some different equations of state. Also we
have used a power-law shape function with these models, which lead to an
asymptotically barotropic equation of state. Some physical and mathematical
properties of the solutions, like energy conditions and boundary conditions,
are addressed .
