Selecting Specific Facebook Pages in Publicize

I need to connect to company pages rather than my own Facebook site. I’m admin for several unrelated pages, and I do not need Publicize set up to broadcast every site I design to broadcast to all of them–there is no overlap in subject area for these pages and some are owned by other people (but I’m their site admin).

Is there a way to choose which FB page the app connects with on a particular site? It seems to want to connect to all of them.

http://wordpress.org/extend/plugins/jetpack/