What is the minimum distance from the location of this sign at which an intersection of roads of equal priority may be encountered?

Explanation

Warning sign 1.6 "Intersection of equal roads" is placed 50-100 m ahead of the hazard in built-up areas and 150-300 m ahead outside them. This is a built-up area and there is no distance plate, so the intersection may come as soon as 50 m after the sign (Rules, sign 1.6).