I got it now, took a look at some older posts in this support forum.
Made a temporary ID number for the query to work off of:
<?php
$wp_query = new WP_Query( array(
'connected_type' => 'products_to_brands',
'connected_items' => get_queried_object(),
'nopaging' => true,
) );
if ( $wp_query->have_posts() ) :
$temp_brand_ID = "";
while ( $wp_query->have_posts() ) : $wp_query->the_post();
$temp_brand_ID = get_the_ID();
$connected = new WP_Query( array(
'connected_type' => 'brands_to_distributors',
'connected_items' => $temp_brand_ID,
'nopaging' => true,
'orderby' => 'title',
'order' => 'ASC'
) );
?>
<h2>Distributors:</h2>
<ul>
<? while ( $connected->have_posts() ) : $connected->the_post(); ?>
<li><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></li>
<? endwhile; ?>
</ul>
<?
endwhile;
wp_reset_postdata();
endif;
?>