Roncesvalles Avenue is a north–south minor arterial street in Toronto, Ontario, Canada. It begins at the intersection of Queen Street West, King Street West and the Queensway running north to Dundas Street West. At its southern starting point, King Street West traffic continues northward onto Roncesvalles Avenue unless the traffic turns east or west onto Queen Street West or the Queensway. At its northern end point, traffic continues onto Dundas Street, which is essentially a straight-line northern extension of Roncesvalles.

King Street is a major east–west commercial thoroughfare in Toronto, Ontario, Canada. It was one of the first streets laid out in the 1793 plan of the town of York, which became Toronto in 1834.