It's possible. I have a vague idea of the surrounding provinces and areas, although not as much detail as I have for the River Kingdoms themselves. I can provide you with what I have another time.
Your character would need a good reason to come to the campaign area and unless you brought family with you you'd probably lose out on quite a few RP (and therefore XP) opportunities related to your family or hometown.
It's rare for anyone other than the Lightfoot Halflings to travel such a great distance as the roads are dangerous and the destruction of the Fall reshaped the world enough that the old maps are no longer accurate.
Cheers for running this last night, Chris. I thoroughly enjoyed it. Especially being a coplete n00b to Deadlands and Deadlands Noir (and only having played one game using Savage Wolds). Cheers again. Mark
Chris, I think my red and blue sets of poly dice ended up getting cleared away with your Savage Worlds stuff last week, if you could check for me. There should be a few D&D figures in the bag with them.