| Oasis | Oath of office | Oakland |
| Oakland Raiders | OANA | Oakland Athletics |
| Oath of StrasbourgIn 842, Louis the German, son of Louis the Pious, and ruler of the eastern Frankish kingdom, met with his brother, Charles the Bald, ruler of the western Frankish kingdom, at Strasbourg. At this meeting, Louis and Charles pledged their allegiance to each | Oak Ridge National LaboratoryOak Ridge National Laboratory (ORNL is a multiprogram science and technology national laboratory managed for the United States Department of Energy by UT-Battelle, LLC. ORNL is located in Oak Ridge, Tennessee, near Knoxville. Scientists and engineers at O | OakThis article is about oak trees and shrubs. OAK is also the three-letter IATA airport code for Oakland International Airport in Oakland, California USA. See also Oak, Nebraska, USA. See List of Quercus species The term oak can be used as part of the commo |
| OatOats Avena fatua (Common Oat) Scientific classification Kingdom: Plantae Division: Magnoliophyta Class: Liliopsida Order: Poales Family: Poaceae Genus Avena Species A. abyssinica ''A. barbata ''A. fatua ''A. maroccana ''A. nuda ''A. occidentalis ''A. | OASOAS is an acronym with different meanings: Organization of American States Organisation de l'Armee Secrete Option Adjusted Spread TLAs. | Oakland, CaliforniaOakland founded in 1852, is a city on the east side (aka East Bay) of San Francisco Bay in Northern California in the United States. To its north is Berkeley, home to the famous university campus ( University of California, Berkeley). To its west is San F |
| Oakland, MarylandOakland is a town in, and the county seat of Garrett County, Maryland, in the extreme western part of the U. state of Maryland. Oakland was incorporated in 1862. Its population in the 2000 census was 1,930. Geography Oakland is located at 39°24'38" North, | OahuO‘ahu is the third largest of the Hawaiian Islands and most populous island in the state of Hawai‘i. Total land area is 608 mile˛ (1,575 km˛). The city of Honolulu—largest city, state capital, and main deepwater marine port for the State of Hawai‘i—is loc | Oak RidgeOak Ridge is the name of several places in the United States of America: Oak Ridge, New Jersey Oak Ridge, North Carolina Oak Ridge, Texas Oak Ridge, Tennessee Terms that have "Oak Ridge" in their title: Oak Ridge National Laboratory. |
| Oak Park | Oasis of Peace | Oa |
| Oak Island | Oakland County, Michigan | Oak Grove, Alabama |
| Oakman, Alabama | Oak Hill, Alabama | Oamaru |
| Oak Grove, Arkansas | Oak Grove Heights, Arkansas | Oakhaven, Arkansas |
| Oakley, California | Oakhurst, California | Oakdale, California |
| Oak Park, California | Oak View, California | Oak Creek, Colorado |
| Oakville, Connecticut | Oak Point, Florida | Oakland Park, Florida |
| Oak Ridge, Florida | Oakland, Florida | Oak Hill, Florida |
| Oak Park, Georgia | Oakwood, Georgia | Oakley, Idaho |
| Oakland, Illinois | Oak Brook, Illinois | Oak Forest, Illinois |
| Oak Lawn, Illinois | Oak Park, Illinois | Oakbrook Terrace, Illinois |
| Oakwood Hills, Illinois | Oakford, Illinois | Oak Grove, Illinois |
| Oakwood, Illinois | Oakdale, Illinois | Oak Park, Indiana |
| Oakland City, Indiana | Oaktown, Indiana | Oakland Acres, Iowa |
| Oakville, Iowa | Oakland, Iowa | Oak Hill, Kansas |
| Oaklawn-Sunview, Kansas | Oakbrook, Kentucky | Oak Grove, Kentucky |
| Oakland, Kentucky | Oakdale, Louisiana | Oak Hills Place, Louisiana |
| Oak Ridge, Louisiana | Oak Grove, Louisiana | Oakfield, Maine |
| Oak Bluffs, Massachusetts | Oakham, Massachusetts | Oakfield Township, Michigan |
| Oak Park, Michigan | Oakland Charter Township, Michigan | Oakley, Michigan |
| Oak Grove, Minnesota | Oakport (CDP), Minnesota | Oakport Township, Minnesota |
| Oak Lawn Township, Minnesota | Oakland Township, Freeborn County, Minnesota | Oakland Township, Mahnomen County, Minnesota |
| Oak Park Township, Minnesota | Oak Valley Township, Minnesota | Oak Township, Minnesota |
| Oakwood Township, Minnesota | Oak Park Heights, Minnesota | Oakdale, Minnesota |
| Oakland, Mississippi | Oak Ridge, Missouri | Oaks, Missouri |
| Oakview, Missouri | Oakwood, Missouri | Oak Grove, Missouri |
| Oakland, Missouri | Oakville, Missouri | Oakdale, Nebraska |
| Oakland, Nebraska | Oak, Nebraska | Oakwood Park, Missouri |
| Oakland, New Jersey | Oaklyn, New Jersey | Oak Valley, New Jersey |
| Oakhurst, New Jersey | Oakdale, New York | Oak Island, North Carolina |
| Oak Ridge, North Carolina | Oak City, North Carolina | Oakboro, North Carolina |
| Oakes, North Dakota | Oakwood, Cuyahoga County, Ohio | Oak Hill, Ohio |
| Oakwood, Montgomery County, Ohio | Oak Harbor, Ohio | Oakwood, Paulding County, Ohio |
| Oakwood, Oklahoma | Oakland, Oklahoma | Oak Grove, Oklahoma |
| Oak Grove, Oregon | Oatfield, Oregon | Oakland, Oregon |