Several figures with one caption in a two-column Latex document

Question

What I want is

What I do is:

\begin{figure}[H]
\makebox[\paperwidth]
{
\begin{subfigure}
\includegraphics[width=0.4\paperwidth]{1.jpeg}
\label{1}
\end{subfigure}
\begin{subfigure}
\includegraphics[width=0.4\paperwidth]{2.jpeg}
\label{2}
\end{subfigure}
} \par
\makebox[\paperwidth]
{
\begin{subfigure}
\includegraphics[width=0.4\paperwidth]{3.jpeg}
\label{3}
\end{subfigure}
\begin{subfigure}
\includegraphics[width=0.4\paperwidth]{4.jpeg}
\label{4}
\end{subfigure}
} \par
\caption{\label{pic-map} ...}
\end{figure}
\FloatBarrier

Box appeared to be the only solution to place these four images in two columns, but what happens now is that pictures are shifted and overlapping the second column and the caption remains in the first column:

What could I do in such a situation?