Airports 51 to 100
Alpena County Regional Airport
Sturgeon Falls (West Nipissing General Hospital) Heliport
Parry Sound/Frying Pan Island-Sans Souci Seaplane Base
Owen Sound (Grey Bruce Health Services) Heliport
Owen Sound / Billy Bishop Regional Airport
Port Elgin Airport
Parry Sound Area Municipal Airport
Sault Ste. Marie/Partridge Point Seaplane Base
Sault Ste Marie International Seaplane Base
Sault Ste Marie, Michigan, United States — 188 km (101 nm) WNW
Hoffman's Black Mountain Aerodrome
Sault Ste. Marie Heliport
Sault Ste Marie Municipal Sanderson Field
Sault Ste Marie, Michigan, United States — 193 km (104 nm) WNW