Austria, Lithuania, Greece, Hong Kong.

Austria.

You two usually fall asleep on your sides facing each other. His face be pressed against your chest and his arms wrapped around your hips while your arms and legs are wrapped around him.

Lithuania.

You'd sleep facing outwards while he would face you. His head would be right behind yours. One of his arm would be resting on your side while the other would be under your pillow. Plus your legs would be entangled.

Hong Kong.

Leon will usually hold you close to himself with your head resting on his arm.

Greece.

He's the little spoon. Your arm would be his pillow. That's all.