Warning! Page contains spoilers that may hinder your enjoyment.
A Japanese map of the Nowhere Islands
The Nowhere Islands is where the story begins and ends (In a way). It's the Eagleland of Mother 3.
According to Leder, after the White Ship took people away from a destroyed world, it landed them here in the Nowhere Islands. The people, with the memory of their past erased, started anew upon the islands.
This is where the places you go in the game is located, except the floating New Pork City, which can only be reached via the floating limo that Porky invites you to come in.
It consists of:
Pork Bean Highway
Mole Cricket Hole
Tane Tane Islands