Surrounding Mangerton are 25 other peaks with an elevation above in a range known as the Mangerton Group (or Mangerton Mountains). The range is bounded by the square road system surrounding Mangerton, being the N71 to the north and the west side, the N22 to the east side, and the narrow R569 road from Kenmare to the N22 via Kilgarvan on the south side. Most notable are Dromderalough (), and its slightly higher Dromderalough North-East Top (), as well as Crohane (), and Knockbrack (). It also includes the tourist peak of Torc Mountain in the north-west corner.