An Bheann Mhor is a Hewitt of 674.7 m in Kerry. Its closest neighbour in this register, Knockmoyle, is 9.7 km away.
All four of its nearest neighbours are higher, up to Coomacarrea at 772 m. All four of its nearest neighbours lie to the north, so it stands at the southern edge of its group. The summit is marked by a trig point. It falls on two OS 1:50,000 sheets, 83 and 84.