Fullfilling orders from different warehouses

Sorry if this is too basic but bear with me:

Can I set up direct shipments from vendors with FEDEX and UPS?

And if I have a product A that is warehoused in one location in Europe, and another location in the US, how do I specify that I want European addresses to pull from the European fullfillment location and the US/Canada addresses to pull from the US location?

And if I have a product that is ONLY fullfilled out of a US location, can it know to price shipping appropriately for this scenario along with the above one?

Thanks.

did you look at the drop ship module? And for shipping you could assign a flat rate to that and keep on top of changes or maybe someone knows a better way

which drop ship module are you referring to. There is such little description in the free software add-ons. I went into the shipping modules but didnt see anything that said drop shipper.

http://www.zen-cart.com/forum/showthread.php?t=86503

I use this mod for long time but I set it up so long ago. I remember it being a pain in the hiny to setup but now works great and it definitely can work for your app. as I use it for about 10 warehouses that ship different SKUs. The only remaining issue I still deal with is 2 warehouses that ship same SKU. Those I still do manually but mostly because I am lazy.