Airports 501 to 550
Hallowell Mills Cove Seaplane Base
Moultonborough Airport
Moultonborough, New Hampshire, United States — 270 km (146 nm) SE
Picton (Prince Edward County Hospital) Heliport
Milford "Heliport" (PPR)
Picton Airport
White Mountain Airport
North Conway, New Hampshire, United States — 273 km (147 nm) ESE