  We set up recursion relations for calculating all even moments of the
end-to-end distance of a Porod-Kratky wormlike chains in $D$ dimensions. From
these moments we derive a simple analytic expression for the end-to-end
distribution in three dimensions valid for all peristence lengths. It is in
excellent agreement with Monte Carlo data for stiff chains and goes properly
over into the Gaussian random-walk distributions for low stiffness.
