Airports 301 to 350
Alpena County Regional Airport
Mackinac Island Airport
Mackinac Island, Michigan, United States — 388 km (209 nm) WSW
Hoffman's Black Mountain Aerodrome
Kawartha Lakes Municipal Airport
Mackinac County Airport
Moosonee Airport
Alliston (Stevenson Memorial Hospital) Heliport
Sunderland field/Blackwater creek
North Durham and Kawartha Lakes, Ontario, Canada — 400 km (216 nm) SSE