- Pond Island
- Pond Island
- Porcupina Island
- Porcupine Dry Ledge
- Potato Island
- Potato Island
- Potato Island
- Preble Island
- Pretty Marsh
- Pumpkin Island
- Pumpkin Island
- Perch Island
- Palmer Island
- Peabow Island
- Peggy Island
- Pemaquid Beach
- Pemaquid Harbor
- Pemaquid Point
- Peters Island
- Pine Cliff
- Pleasant Cove Island
- Pools Landing
- Powderhorn Island
- Pratts Island
- Prentiss Island
- Pumpkin Island
- Paines Corner
- Pelton Hill
- Pine Island
- Pine Island