Sexually oriented business shall be permitted in any C-3 zoned commercial district, provided that:
1. The sexually oriented business may not be operated within 1,000 feet of:
A. A church, synagogue or regular place of religious worship;
B. A public or private elementary or secondary school;
C. A boundary of any residential district;
D. A public park;
E. A licensed day-care center; or
F. Another sexually oriented business.
2. A sexually oriented business may not be operated in the same building, structure, or portion thereof, containing another sexually oriented business.
3. For the purpose of this section, measurement shall be made in a straight line, without regard to intervening structures or objects, from the nearest portion of the building or structure used as a part of the premises where a sexually oriented business is conducted, to the nearest property line of the premises of a church, synagogue, regular place of worship or public or private elementary or secondary school or to the nearest boundary of an affected public park, residential district or residential lot, or licensed day-care center.
4. For purposes of subsection 3 of this section, the distance between any two sexually oriented business uses shall be measured in a straight line, without regard to intervening structures or objects, from the closest exterior wall of the structure in which each business is located.