<prompt> Macula lies from disc at a distance of:1 mm2 mm3 mm4 mm  <response>: The macula lies 2 disc diameters3mm to the temporal side of the disc.The central 1.5mm of the macula is termed the fovea. Ref : Parsons Diseases of the Eye By Ramanjit Sihota Radhika Tandon 302 