- Portland (214)
- Parkman
- Patten (3)
- Phippsburg (2)
- Pittsfield (1)
- Poland (1)
- Poland Springs (1)
- Porter (1)
- Presque Isle (5)
- Prospect (1)
- Prospect Harbor (1)
- Prouts Neck
- The city of Presque Isle is proud to be the business, industrial, commercial, and cultural center of Aroostook County.www.pichamber.com
- Tourism and travel guide to Portland, Maine with online hotel reservations, interactive maps and information about tours, attractions, restaurants, events, shopping, weather and more.www.portlandmaine.worldweb.com
- City guide to Portland, Maine with links to local information.maineguide.com/portland/default.asp