best i can see from the west(ish) here, is from seattle, to bellingham area, to vancouver area, from vancouver it can skip through the kelowna/okanagan area, into calgary here, depending on who it gets dropped off to here, there's 2-3 in calgary, and one member about 20 minutes south in okotokes (master heco) and i can run it north to red deer, where there is another member, from there, i'm hoping the member in red deer can run it north to edmonton, and from edmonton, take it back west to prince george, and terrace bc (sasquach ryda in terrace) which then would be somewhat close to the Haidi Gwaii (Gwaii) the youkon (mouuntain mike) and then Alaska (original ranger and a few other members)... i don't think there's much if anything for members, in canada, between calgary and sudbury ontario, which is 3-4 days drive...
from alaska, i would think it would be best to either head back south, or it could some how make it to honduras, as i think we would all like to see RSH signing this! after all, centeral america is actually part of north america, though it is considered to be it's own continent...