Airports 401 to 450
Orillia-RAMA Regional Airport
Hamilton Municipal Airport
Orillia/Lake St John Seaplane Base
St. André-Avellin Aerodrome
Hawkesbury (Windover Field) Airport
Toronto Markham Airport
Frankfort-Highland Airport
Herb's Travel Plaza Airstrip
Adirondack Regional Airport
St. André-Avellin (Old Aerodrome)
Cortland County Chase Field
Muskoka Airport
McIntosh Lake Water Aerodrome
Algonquin Provincial Park, Ontario, Canada — 208 km (112 nm) NW