Display my account navigation links in my account sidebar

In your custom layout file include the below script.

 
  
    
        Preferred Locationpreferredlocation/editPreferred Location
    
  
    
      
         
          
              
    
 

How to Add CMS page link to top links or footer links in Magento?

Use "<prepare>true</prepare>" to get correct url path.

Customer Servicecustomer-servicetrue1000