Add a single Order export field with all Shipping address details

function custom_woo_ce_extend_order_fields( $fields ) {

	$fields[] = array(

		'name' => 'shipping_address_full',

		'label' => 'Shipping: All details',

		'hover' => 'Custom Order field within functions.php'

	);

	return $fields;

}

add_filter( 'woo_ce_order_fields', 'custom_woo_ce_extend_order_fields' );

function custom_woo_ce_extend_order( $order, $order_id ) {

    $order->shipping_address_full = '';

	$order->shipping_address_full .= $order->shipping_address . "\n";

	if( !empty( $order->shipping_city ) )

		$order->shipping_address_full .= $order->shipping_city . "\n";

	if( !empty( $order->shipping_postcode ) )

		$order->shipping_address_full .= $order->shipping_postcode . "\n";

	if( !empty( $order->shipping_state ) )

		$order->shipping_address_full .= $order->shipping_state . "\n";

	if( !empty( $order->shipping_country ) )

		$order->shipping_address_full .= $order->shipping_country;

    return $order;

}

add_filter( 'woo_ce_order', 'custom_woo_ce_extend_order', 10, 2 );