- Pace
- Pacheco
- Pacific
- Pacific Grove
- Paducah
- Paeonian Springs
- Painesville
- Painter
- Palatine
- Palestine
- Palisades Park
- Palm Bay
- Palm Beach
- Palm Beach Gardens
- Palm City
- Palm Coast
- Palm Desert
- Palm Harbor
- Palm Springs
- Palmer
- Palmerton
- Palmetto
- Palmetto Bay
- Palmyra
- Palo Alto
- Palos Heights
- Palos Hills
- Pampa
- Pamplin
- Panama City
- Panama City Beach
- Panamá
- Panora
- Pantego
- Paoli
- Paradise
- Paragould
- Paramount
- Paramus
- Paris
- Parish
- Park City
- Park Hall
- Park Ridge
- Parker
- Parker City
- Parkersburg
- Parkesburg
- Parkland
- Parksley
- Parkton
- Parkville
- Parma
- Parma Heights
- Parrish
- Parsippany-Troy Hills
- Parsons
- Parsonsburg
- Pasadena
- Pasay
- Pascagoula
- Pasco
- Paso Robles
- Passaic
- Patapsco
- Pataskala
- Patchogue
- Paterson
- Patna
- Patterson
- Patuxent River
- Pauls Valley
- Paulsboro
- Pavilion North
- Pavo
- Pawhuska
- Pawleys Island
- Pawling
- Pawnee
- Pawtucket
- Paxtonia
- Peabody
- Peach Bottom
- Peachtree City
- Peachtree Corners
- Pearl River
- Pearland
- Peculiar
- Pedricktown
- Peekskill
- Pekin
- Pelham
- Pelham Manor
- Pell City
- Pemberton
- Pembroke
- Pembroke Pines
- Pendergrass
- Pendleton
- Penfield
- Peninsula
- Penn Hills
- Penn Laird
- Penn Valley
- Penndel
- Pennington
- Penns Grove
- Penns Park
- Pennsauken Township
- Pennsboro
- Pennsburg
- Pensacola
- Peoria
- Peoria Heights
- Pepper Pike
- Pepperell
- Pequannock Township
- Pequea
- Perkasie
- Perkiomenville
- Perrinton
- Perris
- Perry
- Perry Hall
- Perry Point
- Perryman
- Perryopolis
- Perrysburg
- Perrysville
- Perryville
- Perth
- Perth Amboy
- Peru
- Petaling Jaya
- Petaluma
- Peterborough
- Petersburg
- Peterstown
- Petoskey
- Pevely
- Pewaukee
- Pfafftown
- Pflugerville
- Phelps
- Phenix City
- Philadelphia
- Philippi
- Philipsburg
- Philipstown
- Phillipsburg
- Phoenicia
- Phoenix
- Phoenixville
- Picayune
- Pickens
- Pickerington
- Pico Rivera
- Picture Rocks
- Piedmont
- Pietermaritzburg
- Pigeon Forge
- Pikesville
- Pilot Point
- Pinckney
- Pinckneyville
- Pine
- Pine Bluff
- Pine Bush
- Pine Castle
- Pine City
- Pine Forge
- Pine Grove
- Pine Hill
- Pinedale
- Pinehurst
- Pinellas Park
- Pineville
- Piney Flats
- Piney Point
- Pinole
- Pinson
- Pinto
- Piqua
- Piscataway Township
- Pismo Beach
- Pitcairn
- Pitman
- Pittsboro
- Pittsburg
- Pittsburgh
- Pittsfield
- Pittsford
- Pittsgrove Township
- Pittston
- Pittsville
- Placentia
- Placerville
- Plain City
- Plainfield
- Plainsboro Center
- Plainview
- Plainville
- Plainwell
- Plaistow
- Plano
- Plant City
- Plantation
- Plattsburgh
- Pleasant Gap
- Pleasant Grove
- Pleasant Hall
- Pleasant Hill
- Pleasant Hills
- Pleasant Prairie
- Pleasant Valley
- Pleasanton
- Pleasantville
- Plum
- Plum City
- Plumsteadville
- Plymouth
- Plymouth Meeting
- Poca
- Pocahontas
- Pocatello
- Pocomoke City
- Pocono Summit
- Point Marion
- Point of Rocks
- Point Pleasant
- Point Pleasant Beach
- Pomfret
- Pomona
- Pompano Beach
- Pompton Lakes
- Ponca City
- Ponchatoula
- Ponte Vedra Beach
- Pontiac
- Pooler
- Poolesville
- Pope Valley
- Poplar
- Poplar Bluff
- Poquoson
- Port Angeles
- Port Austin
- Port Charlotte
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- Port Deposit
- Port Huron
- Port Jefferson Station
- Port Matilda
- Port Neches
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- Port Republic
- Port Royal
- Port St. Lucie
- Port Tobacco
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- Portage
- Porter
- Portersville
- Porterville
- Portland
- Portola Valley
- Portsmouth
- Porum
- Potomac
- Potomac Falls
- Pottstown
- Pottsville
- Poughkeepsie
- Poulsbo
- Pound
- Poway
- Powder Springs
- Powell
- Powhatan
- Prairie Village
- Prairieville
- Prattsburgh
- Prescott
- Preston
- Prince Frederick
- Prince George
- Princess Anne
- Princeton
- Princeton Meadows
- Prior Lake
- Proctor
- Prospect
- Prospect Heights
- Prospect Park
- Prosper
- Prosperity
- Providence
- Providence Forge
- Provincetown
- Provo
- Pueblo
- Pulaski
- Pullman
- Pumphrey
- Pune
- Punta Gorda
- Punxsutawney
- Purcell
- Purcellville
- Purchase
- Puyallup
- Pylesville