In the UK.. Oxford, Oldham, Oban
Olean is a city in New York. It begins with O.
Oklahoma
Ohio
There is only one country that begins with an 'O', that is Oman. In the United States there are 3 states that begin with an 'O', that is Oregon, Oklahoma, and Ohio.
Some words that start with the letter O are:oceanOddOdeofoffOfficeogreoldOliveOnoneOpalOppositeorOrangeorboreganoorganismorgasmorigamiotherotteroughtOxymoronoval
Some German words that start with the letter O are Opa, Oma and oberflächlich.
· onion
Orangatain
Offensive is a synonym for horrible. It begins with the letter O.
Some words that start with the letter O are, orange, old and Organ. There is also open, olive and order.
There are a few body parts that start with the letter O. Some of these include the optic nerve, ovaries and organs.
Some four letter words that start and end with O are:oleoOreoorzo