There are many real-life "lands" replicated in Disneyland. There are others that inspired "lands" in Disneyland.
Which of these have you been to?
Marceline, Missouri (Main Street USA)
Any Jungle, Asian/Africa (Adventureland)
New Orleans, Louisiana (New Orleans Square)
Any Old West Town, USA (Frontierland)
The Deep South, USA (Critter Country)
Any Village, Bavaria-Germany (Fantasyland)
Hollywood, California (Mickey's Toontown...sorry, it's the closest thing I could think of...)
Johnson Space Center, Texas (Tomorrowland...ditto)
Just a fun question!