If you ask me where i want to go,i just refer to the direction --suzhou where my hometown belongs to.
If you ask me where I wanna go, I'ill point to the direction where is my hometown of Suzhou.
If you ask me where I want to go ,I will tell you it is SUzhou right in my fingers' direction,
If you asked me to go to where, the my hand a refers to the village in the direction of the house is
不会