Separation from other uses. Because adult-oriented businesses can lend themselves to ancillary unlawful and unhealthy activities, they shall also be separated from other uses that could be severely impacted by their presence or that, in combination with the adult-oriented business, accentuate the negative impacts on the area. Adult-oriented businesses therefore shall not be located within 300 feet of any residence, residential facility, institution, health facility, child-care center, church, synagogue, school, public or semipublic use, park or recreation facility, cemetery, or any other establishment which sells alcoholic beverages. This distance shall be measured in a straight line, without regard to intervening obstacles, from the nearest portion of the structure incorporating any aspect of the adult-oriented business to the nearest property line of the premises incorporating any of the above-listed uses.