Cities in Franklin County, United States ( 250 )
- Pascagoula
- Pendleton, Oregon
- Pimmit Hills
- Placentia, California
- Plainedge
- Plainview, New York
- Pleasant Prairie, Wisconsin
- Port Washington, New York
- Port Washington North
- Portola Hills
- Rancho Santa Margarita, California
- Red Bay, Alabama
- Reston, Virginia
- Rockville Centre
- Roosevelt, New York
- Rose Hill, Virginia
- Roslyn Heights
- Roslyn, New York
- Rossmoor, California
- Russellville, Alabama
- Salem, Wisconsin
- Salisbury, New York
- Salmon
- San Clemente
- San Joaquin Hills
- San Juan Capistrano
- Sands Point, New York
- Santa Ana, California
- Sea Cliff, New York
- Seaford, New York
- Seal Beach
- Searingtown
- Seven Corners
- Somers, Wisconsin
- South Farmingdale
- South Hempstead