Karasuma Oike Station is located beneath the intersection of Karasuma-dori Street (north-south street) and Oike-dori Street (east-west street), and Exit No.2 opens to Oike-dori Street (west of the northwest corner of the intersection).
なお烏丸御池駅は烏丸通（南北方向）と御池通（東西方向）の交差点の下にあるが、2番出口は御池通側に出てくる（北西角の西側）。