I'm tired of exploring. Where is everything else?

If you're really desperate, it is easier to use the included map.
It's located in the "Color Maps" section of the file.

A small oases is north twice and west three times from the first oases.

The western oases is south once, and west five times from the first.

Along the way, find something whose sole value is in throwing it away.

The middle oases is west twice and three times south from the first.

The southern oases is east once and south four times from the first.