- Pella Muni (Pella, Iowa)
- Perry Muni (Perry, Iowa)
- Pocahontas Muni (Pocahontas, Iowa)
- Kern Field (Polk City, Iowa)
- Dale Delight (Postville, Iowa)
- Primghar (Primghar, Iowa)
- Baum-harmon Memorial Hospital (Primghar, Iowa)
- Drake (Radcliffe, Iowa)
- Rake (Rake, Iowa)
- Aero-lane (Randolph, Iowa)
- Shields (Red Oak, Iowa)
- Red Oak Muni (Red Oak, Iowa)
- Montgomery County Memorial (Red Oak, Iowa)
- Flying S Ranch (Renwick, Iowa)
- Merrill Pioneer Community Hospital (Rock Rapids, Iowa)
- Rock Rapids Muni (Rock Rapids, Iowa)
- Hegg Memorial Healthcare Center (Rock Valley, Iowa)
- Dad's Field (Rockwell, Iowa)
- Rockwell City Muni (Rockwell City, Iowa)
- Folkerts (Rudd, Iowa)
- Hillside Stables (Sabula, Iowa)
- Loring Hospital (Sac City, Iowa)
- Sac City Muni (Sac City, Iowa)
- Sheldon Muni (Sheldon, Iowa)
- Shenandoah Muni (Shenandoah, Iowa)
- Shenandoah Hospital (Shenandoah, Iowa)
- Osceola Community Hospital (Sibley, Iowa)
- Sibley Muni (Sibley, Iowa)
- Sigourney Iowa (Sigourney, Iowa)
- Keokuk County Health Center (Sigourney, Iowa)
- Sig-nor (Sigourney, Iowa)
- Sioux Center Muni (Sioux Center, Iowa)
- Saint Luke's Medical Center (Sioux City, Iowa)
- Marian Health Center Nr 3 (Sioux City, Iowa)
- Sioux Gateway/col. Bud Day Field (Sioux City, Iowa)
- Marian Health Center Nr 2 (Sioux City, Iowa)
- Bartlett Field (Solon, Iowa)
- Spencer Muni (Spencer, Iowa)
- Spencer Muni Hospital (Spencer, Iowa)
- Dickinson County Memorial Hospital (Spirit Lake, Iowa)
- Spirit Lake Municipal (Spirit Lake, Iowa)
- Carter Field (Stockport, Iowa)
- Storm Lake Muni (Storm Lake, Iowa)
- Strawberry Point Medical Center (Strawberry Point, Iowa)
- Sully Muni (Sully, Iowa)
- Tama (Tama, Iowa)
- Mathews Memorial (Tipton, Iowa)
- Toledo Muni (Toledo, Iowa)
- Traer Muni (Traer, Iowa)
- Rinehart (Victor, Iowa)