From Shopify Wiki

Address objects are usually found in order confirmation emails and similar.

Examples:

Format a address object for displaying in a confirmation email:

Shipping address:
  {{ shipping_address.name }}
  {{ shipping_address.street }}
  {{ shipping_address.city }}, {{ shipping_address.province }}  {{ shipping_address.zip }} 
  {{ shipping_address.country }}
  {{ shipping_address.phone }}

Contents 1 Reference 1.1 address.name 1.2 address.street 1.3 address.address1 1.4 address.address2 1.5 address.company 1.6 address.city 1.7 address.province 1.8 address.zip 1.9 address.country 1.10 address.phone

Reference

address.name

Name of the addressee. You can also use address.first_name and address.last_name to access the individual parts if you want to display the customer name with special formatting.

Example:

{{ billing_address.last_name }}, {{ billing_address.first_name }} => Luetke, Tobias

address.street

Street address ( this is combined from address1 and address2 and can be used instead of those two seperate fields. )

address.address1

First line if the address

address.address2

Second line if the address

address.company

Company if given

address.city

City

address.province

Province. Written out ( e.g. Oregon, British Columbia)

address.zip

Zip or Postal code

address.country

Country. Written out ( e.g. United States, Canada)

address.phone

Phone number if supplied