The below screenshot is from the Cable Routing context menu in the Design World.
Design World
Design World Cable routing context menu
Route through duct: Show options to continue routing your Cable through any available ducts.
Route to exit point from: Give you the option to autoroute a Cable over connected pathways between a specific entry and exit point specified by the user.
Use this point: Use the active point to continue routing the Cable, ignoring any other Pathways near that point.
End route here: End Cable routing at the active point.
Cancel: Cancel this routing operation.
NOTE: when multiple objects are selected, not all of the above options will be available, and the exact set of options depends on whether all objects are in the same Super Category, same Area, etc.