Name	Country Name
Omagh, County Tyrone, Ireland	Ireland
Omaha, NE	USA
Omemee, ON	Canada
Ontario	Canada
Ontario, CA	USA
Orange City, FL	USA
Orange County, CA
Orangeville, ON	Canada
Ore, Sussex, England	England
Orillia, ON	Canada
Orleans, France
Ormskirk, Lancashire, England	England
Ormstown, QC	Canada
Oromocto, NS	Canada
Orpington, London, England	England
Osaka, Japan
Osborne Corner, NB	Canada
Oscoda, MI	USA
Oshawa	Canada
Oshawa, ON	Canada
Osoyoos, BC	Canada
Oswego, NY	USA
Ottawa, ON	Canada
Outremont, QC	Canada
Ovid, NY	USA
Owen Sound, ON	Canada
Owen, IN	USA
Owens Valley, CA	USA
Oxbow, SK	Canada
Oxford County, ON	Canada
Oxford, MA	United States
Oxford, NS	Canada
Oxford, OH	USA
Oxford, ON	Canada
Oxford, Oxfordshire, England	England
Oxfordshire, England	England
Oyama, BC	Canada
Pablo Beach, FL	USA
Pacific Grove, CA	USA
Pacific Palisades, CA
Paddington, London, England	England
Paisley, ON	Canada
Pakistan
Palm Beach, FL	USA
Palm Desert, CA	USA
Palmer, AK	United States
Panama
Panama City, Panama
Pancras, London, England	England
Panton, VT	USA