Airports 501 to 550
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Orillia-RAMA Regional Airport
![Seaplane base seaplane base marker](/images/maps/seaplane-base-marker.png)
Orillia/Lake St John Seaplane Base
![Heliport heliport marker](/images/maps/heliport-marker.png)
Port Perry (Community Memorial Hospital) Heliport
![Seaplane base seaplane base marker](/images/maps/seaplane-base-marker.png)
Lake Muskoka East (Milford Bay) Seaplane Base
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Sunderland field/Blackwater creek
North Durham and Kawartha Lakes,
Ontario,
Canada
—
298 km
(161 nm)
WSW
![Regional airport medium airport marker](/images/maps/medium-airport-marker.png)
North Bay Jack Garland Airport
![Regional airport medium airport marker](/images/maps/medium-airport-marker.png)
Oshawa Executive Airport
![Seaplane base seaplane base marker](/images/maps/seaplane-base-marker.png)
Lake Muskoka/Mortimer'S Point Seaplane Base
![Heliport heliport marker](/images/maps/heliport-marker.png)
Rutland Regional Medical Center Heliport
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Victoriaville Airport
![Seaplane base seaplane base marker](/images/maps/seaplane-base-marker.png)