Airports 3,351 to 3,400
St Mary's Kewaunee Area Memorial Hospital Heliport
St Louis Downtown Airport
Cahokia/St Louis,
Illinois,
United States
—
511 km
(275 nm)
SSE
Miller Municipal Airport
St Louis Metro-East Airport/Shafer Field
Chamberlain Municipal Airport
Chamberlain,
South Dakota,
United States
—
511 km
(276 nm)
WNW
Britton Municipal Airport
Touchette Regional Hospital Heliport
Kings Land O' Lakes Airport
Land O' Lakes,
Wisconsin,
United States
—
515 km
(278 nm)
NE