The answer is "yes".
Okay, more usefully...SK troops could be pretty much anywhere or at least nearby to anywhere. There's no SK facilities in Seattle (not counting subsidies), but Lofwyr was on the Counsel of Princes of Tir Tairngire for a very long time. The former Middle East (with the exception of the Libya/Israel wastelands) are a no-no because Aden fought tooth and claw to NOT let Lofwyr stick his golden snout there back in the 60s, but Lofwyr did get some footholds there. Tir nA nOg is probably a "nay" as well, seeing as the two Tirs don't exactly get along and Lofwyr spent a good few decades in the ruling counsel of TT, but France and England are both very close by and Lofwyr's claws are deeply embedded in Europe.