See /skin1/customer/home.tpl
There is the next code:
Code:
{section name=position loop=$location}
{if not %position.first%} :: {/if}
-------------------------here--^^
{$location[position].0|strip_tags|escape}
{/section}
{else}
{section name=position loop=$location step=-1}
{if not %position.first%} :: {/if}
-------------------------here--^^
{$location[position].0|strip_tags|escape}
{/section}
replace all pairs "::" to " " or any symbols you want.