Airports 51 to 100
Brockville - Thousand Islands Regional Tackaberry Airport
Smiths Falls (Community Hospital) Heliport
Campbellford Airport
Smiths Falls-Montague (Russ Beach) Airport
Ogdensburg International Airport
Carleton Place Airport
Carleton Place (District Memorial Hospital) Heliport
Black Donald Lake Seaplane Base
Williamson Sodus Airport
Williamson/Sodus, New York, United States — 117 km (63 nm) SSW