Greenfield Hill Airport (Cambridge, ME) ME70 لوحات خرائط قواعد الطيران الآلي
| 12 | 1B0 | Dexter Rgnl | Dexter, ME |
| 19 | 2B7 | Pittsfield Muni | Pittsfield, ME |
| 29 | KOWK | Central Maine | Norridgewock, ME |
| 30 | 3B1 | Greenville Muni | Greenville, ME |
| 31 | 52B | Moosehead Aero Marine | Greenville, ME |
