How can I use one travel package to move an actor to multiple locations?

You could have a single package pointing to an XMarker (look under Statics -- we use them everywhere). Name the XMarker move it to whereever you need it (probably by having XMarkers at all the locations), then the package will direct the NPC to wherever the XMarker is currently located.

RESPONSE: -

I've tried this and it doesn't work! When I rename the xmarkers and try to place more than one xmarker in the world...it says ID not unique!!