I live in Bowling Green ky and was curious as to any gas stations that provide ethenol free gas. I know Ranger Bobs is a source. However, it is not always convenient to fill up there when heading the other direction. Is there a way to tell if a national company provides this gas and if so, how? Are local stations required to advertise ethanol content? I have witnessed the outcome of using ethanol based gas and would like to avoid it in the future.

Thanks for any insight