Airports 6,951 to 7,000
Greenville Municipal Airport
East Liverpool City Hospital Heliport
Mesabi Regional Medical Center Heliport
Wiarton Airport
Housley Boyz Flying Service Airport
Marion County Regional Airport
Covington Municipal Airport
Horizon Hospital System, Greenville Heliport
Pine River Regional Airport
Cruikshank Air Field
Smithville Municipal Airport
Hartington Municipal Airport / Bud Becker Field