In the Widgets section of your site, there is an available Widget named Links. The Links widget enables the various Links you've entered in the Custom Links section of your site to appear in a variety of different areas. To add Links to a section of your site simply drag and drop the Links widget to the area of your site you'd like to have them appear in - Sidebar, Bottom-Left, Bottom-Middle and/or Bottom-Right. After you've dragged the Links widget to the appropriate place, you can give the header a new title, and then just hit save.
Drag and drop action:
Example of Links appearing in the Bottom-Left of a site with two custom links: