When the central axis of the tumulus is extended out to the circular rear-end orientation, it goes through the mountain pass area of Takenouchi Road located south to Futakami-yama Mountain, while the axis extended out to the rectangular frontage orientation goes through Hashihaka Tumulus and Hibara-jinja Shrine area.
墳丘の中心軸の延長線について、後円部方向は二上山の南にある竹之内街道の峠付近を通り、前方部方向は箸墓や檜原神社付近を通る。