- Plainfield
- Plymouth
- Portsmouth
- Peterborough
- Piermont
- Pittsburg
- Pittsfield
- Perch Island
- Pages Corner
- Pages Corner
- Pages Corner
- Pannaway Manor
- Panno Place
- Paradise Island
- Parker
- Parker Hill
- Parker Island
- Parkman Corner
- Passaconaway
- Paugus Mill
- Pearls Corner
- Penacook
- Pendleton Beach
- Penny Island
- Peppermint Corner
- Pequawket
- Perch Island
- Percy
- Perham Corner
- Perkins Hill