How many miles long is japan from north to south?

About 3,000 kilometers from north to south.

Unique question.well, using science, you cannot create or destroy even if you do eat yourself so you would not grow twice as big, nor would you disappear. you would stay the same but change states potentially, or at least change your appearance (obviously).hope this . keep up these unique questions.

Where's the we need to see the it could be any country!