Joseph Audio Pulsars, Sonus Faber Guarneri (and a couple of their other smaller models), Aerial 10ts, Alon Acarian IVs, Usher BE-718s, B&W Silver Signatures, Silver 7s, Audio Physic Virgo v2, Thiels in general, esp the 2.2-3.7.
At a lower price point and that are more easily and widely available and that I've actually owned: Linn Tukans and Linn Keilideh and the B&W CDM1SEs. My NHT 2.5is image well though generally they don't throw the very best soundstage I've ever heard and only rarely exceed the width of the speakers though the have a fairly deep soundstage.
Many ribbon, electrostatic and planar magnetic speakers do very well in this regard. Apogees, Martin-Logan, Magnepan, etc... They have drawbacks, depending what other attributes you value.