Here's a link to Biolife Plasma Services donation center locator.
You would probably have to get started locally, (pre screening, physical, etc) & check with them if your records will follow you in your travels.

http://www.biolifeplasma.com/html/ce..._location.html

Remember to eat meals high in protien, & stay well hydrated before any donation.
I neglected my diet recently, & am now on donation hiatus for a month...