Airports 451 to 500
Charlton Memorial Hospital Heliport
Boston Scientific Marlboro Heliport
Mansfield Municipal Airport
Mansfield, Massachusetts, United States — 129 km (70 nm) ENE
Pascack Valley Medical Center Heliport
Healthalliance Hospital-Leominster Heliport
Leominster, Massachusetts, United States — 131 km (71 nm) NNE
Fitchburg Paper Company Heliport
Fitchburg, Massachusetts, United States — 132 km (71 nm) NNE
Fitchburg Municipal Airport
Fitchburg, Massachusetts, United States — 133 km (71 nm) NNE