Tsukiyama Tumulus is surrounded by various large and small-scale tumulus, such as; Inkiyama Tumulus (a tumulus with a circular shape rear-end with a rectangular frontage) right at the south of Tsukiyama Station front; series of tumulus located within Otaniyama Natural Park; Kanyama Tumulus (it is locate inside of Tsukiyama Children Park, slightly north of Tsukiyama Tumulus: this tumulus has a scallop-shaped rectangular frontage with a circular rear-end); Furuyashiki Tumulus (it is located west-north of Tsukiyama Tumulus: its stone hut is exposed to the outside); Chausu-yama Mountain Tumulus (south-west of Tsukiyama Tumulus: it is a circular-shaped tumulus with a diameter of 50m); Kitsuizuka Tumulus (it is located south-east of Tsukiyama Tumulus); Konpira-yama Mountain Tumulus (it is located east of Tsukiyama Tumulus).
築山古墳は、多くの大小古墳に囲まれており、築山駅前すぐ南のインキ山古墳（前方後円墳）、大谷山自然公園の中に残る複数の古墳、かん山古墳（築山古墳の北にある築山児童公園内：帆立貝式前方後円墳）、古屋敷古墳（築山古墳の西北：石室露出）、茶臼山古墳（築山古墳の南西：直径50ｍの円墳）、前述の狐井塚古墳（築山古墳の南東）、コンピラ山古墳（築山古墳の東）等がある。