Backend users list - add Woocommerce meta to table

All the code below is for your current theme functios.php file (but better use a child theme or a custom plugin).

Step 1.

Not sure if you figured out with adding the columns, but I will mention it too - use manage_users_columns hook.

add_filter( 'manage_users_columns', 'new_modify_user_table' );
function new_modify_user_table( $columnnames ) {
    return array_slice( $columnnames, 0, 3, true )
    + array( 'billing_address' => 'Billing Address' )
    + array_slice( $columnnames, 3, NULL, true );
}

array_slice() function is required because we're adding the column on the 3rd place in the table.

Step 2.

It is time to use manage_users_custom_column hook to add the data to the column. So, we're adding billing address and phone.

add_filter( 'manage_users_custom_column', 'new_modify_user_table_row', 10, 3 );
function new_modify_user_table_row( $val, $column_name, $user_id ) {
    switch ($column_name) {
        case 'billing_address' :
            $val = get_user_meta( $user_id, 'billing_address_1', true ) . '<br />';
            $val .= get_user_meta( $user_id, 'billing_phone', true );
            break;
    }
    return $val;
}

If you're looking for how to get the complete billing address information (state, country etc), look at this code example.