From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
Spinach Wastes (スピニッチ 荒野, Supinitchi Arano) is located south of the Northern Mountains.
The Spinach Wastes was the farmland region where Raditz' Attack Ball landed and the Farmer arrived with his pickup truck to check it out, only to be killed by the Saiyan. Raditz later returned to this region after he had kidnapped Son Gohan. Piccolo and Son Goku came here to battle Raditz and, thanks to Gohan's intervention, Piccolo fired his Special Beam Cannon and killed both Raditz and Goku.
Spinach Wastes is named in Dragon Ball Z: Attack of the Saiyans.
- An unnamed village very similar to Natade Village is located south of Spinach Wastes in Dragon Ball Z: The Legacy of Goku.