şunlar olabilir bence,themeforest in directory&listing bölümünde kaliteli temalar mevcut ordan daha fazlasına bakabilirsiniz

http://themeforest.net/item/business-finder-directory-listing-wordpress-theme/5443578?WT.oss_phrase=&WT.oss_rank=9&WT.z_author=ait&WT.trending=trending&WT.ac=search_list

http://themeforest.net/item/glocal-directory-listings-wordpress-theme/5545452?WT.oss_phrase=directory&WT.oss_rank=6&WT.z_author=uouapps&WT.trending=trending&WT.ac=search_list