Airports 501 to 550
Campbellford Airport
Milford "Heliport" (PPR)
Twin Mountain Airport
Twin Mountain, New Hampshire, United States — 319 km (172 nm) SE
Berlin Regional Airport
Trenton/Mountain View Airport
Rutland - Southern Vermont Regional Airport
Floyd Bennett Memorial Airport
Val-d'Or/Hydrobase Piché Dubuisson Seaplane Base
West Guilford/Redstone Lake Water Aerodrome
Androscoggin Valley Hospital Helipad
McIntosh Lake Water Aerodrome
Algonquin Provincial Park, Ontario, Canada — 329 km (178 nm) W
Dolbeau-Saint-Felicien Airport
Dolbeau-Saint-Felicien, Quebec, Canada — 331 km (178 nm) NNE