How to get the URL of the entity reference node?
This is a very late answer, but hopefully it will help others looking to get the raw URLs for related content (especially if you're building a custom theme file for the view).

In the view: 


Under "Relationships", add a Entity Reference: Referenced Entity relationship for the related field. 
Under "Fields", add a Content: Path field
Set that field to use the relationship.
In the field settings, deselect label; under style settings, set the wrapper HTML to none.
Under "Rewrite Results", select "Rewrite the output of this field"
Use the replacement patterns to add just the [path] token. If you already have a separate Path field selected in the view, it may show up as [path_1] or a similar name.
Save &amp; test the view.