Answer:
I am a shimmering field that reaches far. Yet I have no tracks and am crossed without paths.
I am a king who's good at measuring stuff. What am I?
I go in dry and come out wet. The longer I stay in the stronger my surroundings get.
I will go within you and destroy you. Only because you wanted me too
I am found in the sea and on land but I do not walk or swim. I travel by foot but I am toeless. No matter where I go, I am never far from home. What am I?
It rows quickly with four oars but never comes out from under his own roof. What is it?