A method is presented for forming self-aligned vias by employing top level line double patterns. The method includes forming a plurality of first conductive lines within a first dielectric material, recessing one or more of the plurality of first conductive lines to define first openings, filling the first openings with a second dielectric material, and forming sacrificial blocks perpendicular to the plurality of first conductive lines. The method further includes forming vias directly underneath the sacrificial blocks, removing the sacrificial blocks, and constructing a plurality of second conductive lines such that the vias align to both the plurality of first conductive lines and the plurality of second conductive lines.