The signs are big and the names on two of the three are long but in each case the road leads nowhere. They merely lead to other intersections with signposts. The intersection I was at I arrived to by following an equally impressive sign hoping that it would lead me to a main road.
So don't assume that road signs in Finland lead to anyplace impressive. In fact, I just came from the 'KINTUS' direction and can only assume that Kintus is the name of a much less impressive intersection than the one I have photographed here, as there was not much on the gravel road I traveled on to get here. (I was driving these back roads taking pictures. Click to enlarge.)