A county of Virginia, United States. County seat: Martinsville.
A county of Iowa, United States. County seat: Mount Pleasant.
A county of Georgia, United States. County seat: McDonough.
A county of Indiana, United States. County seat: New Castle.
A county of Kentucky, United States. County seat: New Castle.
A county of Tennessee, United States. County seat: Paris.
A county of Ohio, United States. County seat: Napoleon.
A county of Illinois, United States. County seat: Cambridge.
A county of Alabama, United States. County seat: Abbeville.
A county of Missouri, United States. County seat: Clinton.
A county of Indiana, United States. County seat: Martinsville.
A county of Colorado, United States. County seat: Fort Morgan. Named after Christopher A. Morgan.
A county of Alabama, United States. County seat: Decatur.
A county of Utah, United States. County seat: Morgan. Named after Jebediah Morgan Grant.
A county of Georgia, United States. County seat: Madison.
A county of Tennessee, United States. County seat: Wartburg.
A county of Missouri, United States. County seat: Versailles.
A county of West Virginia, United States. County seat: Berkeley Springs.
A county of Kentucky, United States. County seat: West Liberty.
A county of Illinois, United States. County seat: Jacksonville.
A county of Ohio, United States. County seat: McConnelsville.