Geological time-scales are hard for us to comprehend. In a few thousand years time the continents will still be pretty much where they are now.
Here are maps that project plate tectonic movements 50, 150, and 250 million years into the future:
Source: Paleomap Project
I've heard of Christopher Scotese before (and probably read some article he's written), but this is the first time I've gone to his Web site. If you want to see something impressive, here's his academic biography: