Portugal is a coastal nation in western Europe, located at the western end of the Iberian Peninsula, bordering Spain. The Portuguese territory also includes a series of archipelagos in the Atlantic Ocean, which are strategic islands along the North Atlantic. The extreme south is not too far from the Strait of Gibraltar, leading to the Mediterranean Sea. In total, the country occupies an area of 92,090 square kilometres (35,560 sq mi) of which 91,470 square kilometres (35,320 sq mi) is land and 620 square kilometres (240 sq mi) water.