Airports 551 to 600
Waukesha County Airport
Thunder Bay Airport
Grand Marais/Cook County Seaplane Base
Aurora St Luke's Medical Center Heliport
Grand Marais Cook County Airport
Baraboo Wisconsin Dells Regional Airport
Mount Pleasant Municipal Airport
Mount Pleasant, Michigan, United States — 321 km (173 nm) SE
North Ottawa Community Hospital Heliport
Thunder Bay (Health Science Centre) Heliport
Waukesha Memorial Hospital Heliport
Black River Memorial Hospital Heliport
Black River Falls, Wisconsin, United States — 324 km (175 nm) WSW