Nishi-Maizuru refers to the western half of Maizuru City that constitutes the castle town of Tanabe-jo Castle (Tango Province) (Maizuru-jo Castle) having a fine view of Mt. Atago as well as Kasa area.
愛宕山を望む田辺城(丹後国)（舞鶴城）の城下町と、加佐地区を合わせた舞鶴市の西半分を指す。