Airports 451 to 500
Avera Queen of Peace Hospital Heliport
St Francis Medical Center Heliport
Jefferson County Memorial Hospital Heliport
Mason City Municipal Airport
Lake Mills Municipal Airport
Mitchell Municipal Airport
Chariton Municipal Airport
MercyOne North Iowa Medical Center Heliport
Marshalltown Municipal Airport
B & D Flyers International Airport
Minnesota Lake, Minnesota, United States — 255 km (137 nm) NE