Mausoleums following Oyamato Yanagimoto-kofun Tumulus Clusters are Sakitatenami-kofun Tumulus Cluster (the west cluster) in the northwest of Nara Basin, separately from southeast of the basin.
大和・柳本古墳群に続く王墓は、奈良盆地の東南の地を離れ、盆地西北部の地に佐紀盾列古墳群（西群）として営まれる。