Stop it.

I know, nice idea, 'REST' etc, good looking.

Stop it.

As all the other comments stated, this will break down around the corner.

Country name. How do you locate a point in the ocean? What about Österreicht (easy level). ประเทศไทย (hard level)

State name. Not all countries have states. Or they're not used day to day. So in case of Ireland, do I put 'Dublin' or 'Leinster'

'Mission-dolores'? Street name? Street number?

Oh and by the way, the street numbers match the google maps position if you're lucky (it's getting better)