From East Providence, RI to all Washington cities starting with letter P
- Pacific, WA
- Pacific Beach, WA
- Packwood, WA
- Palouse, WA
- Parker, WA
- Parkland, WA
- Parkwood, WA
- Pasco, WA
- Pateros, WA
- Pe Ell, WA
- Peaceful Valley, WA
- Picnic Point, WA
- Pine Grove, WA
- Point Roberts, WA
- Pomeroy, WA
- Port Angeles, WA
- Port Angeles East, WA
- Port Gamble Tribal Community, WA
- Port Hadlock Irondale, WA
- Port Ludlow, WA
- Port Orchard, WA
- Port Townsend, WA
- Porter, WA
- Poulsbo, WA
- Prairie Heights, WA
- Prairie Ridge, WA
- Prescott, WA
- Prosser, WA
- Puget Island, WA
- Pullman, WA
- Purdy, WA
- Puyallup, WA
- Pacific, WA
- Pacific Beach, WA
- Packwood, WA
- Palouse, WA
- Parker, WA
- Parkland, WA
- Parkwood, WA
- Pasco, WA
- Pateros, WA
- Pe Ell, WA
- Peaceful Valley, WA
- Picnic Point, WA
- Pine Grove, WA
- Point Roberts, WA
- Pomeroy, WA
- Port Angeles, WA
- Port Angeles East, WA
- Port Gamble Tribal Community, WA
- Port Hadlock Irondale, WA
- Port Ludlow, WA
- Port Orchard, WA
- Port Townsend, WA
- Porter, WA
- Poulsbo, WA
- Prairie Heights, WA
- Prairie Ridge, WA
- Prescott, WA
- Prosser, WA
- Puget Island, WA
- Pullman, WA
- Purdy, WA
- Puyallup, WA