What is the geographical limits of spain?

Question

What is the geographical limits of spain?

Answer 1

Basically, the geographical limits of spain are contained within its boundaries.  Amazingly, a recent study conducted by several well acclaimed spanish scientists concluded that once you step outside of a spanish boundary, you are, in fact in a different country.

Answer 2

To the east the Mediterranean Sea

To the South the Mediterranean Sea, Gibraltar and the Atlantic Ocean..

To the west Portugal and the Atlantic Ocean

To the north the Cantabrian Sea and France