1
Oakland
Oakland is a city in United States, in the North America region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
If you've been searching for cities that start with O, you'll find 20 detailed cities below. We're not interested in giving you only a list of names — every entry on this page links to a full profile with the kind of detail you'd actually want to know.
For cities, that means country, region, population, currency, and cost-of-living snapshots.
List of Cities That Start With O
2
Ocotal
Ocotal is a city in Nicaragua, in the Central America region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
3
Odense
Odense is a city in Denmark, in the Northern Europe region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
4
Odesa
Odesa is a city in Ukraine, in the Eastern Europe region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
5
Ohrid-North-Macedonia
Ohrid-North-Macedonia is a city in North Macedonia, in the Balkans region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
6
Oklahoma-City
Oklahoma-City is a city in United States, in the North America region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
7
Olomouc
Olomouc is a city in Czech Republic, in the Eastern Europe region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
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Omaha
Omaha is a city in United States, in the North America region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
9
Oni
Oni is a city in Georgia, in the Middle East region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
10
Oradea
Oradea is a city in Romania, in the Eastern Europe region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
11
Orlando
Orlando is a city in United States, in the North America region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
12
Osaka
Osaka is a city in Japan, in the East Asia region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
13
Oskemen
Oskemen is a city in Kazakhstan, in the Central Asia region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
14
Oslo
Oslo is a city in Norway, in the Northern Europe region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
15
Osorno
Osorno is a city in Chile, in the South America region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
16
Ostrava
Ostrava is a city in Czech Republic, in the Eastern Europe region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
17
Ottawa
Ottawa is a city in Canada, in the North America region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
18
Oulu
Oulu is a city in Finland, in the Northern Europe region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
19
Oviedo
Oviedo is a city in Spain, in the Southern Europe region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
20
Oxford
Oxford is a city in United Kingdom, in the Western Europe region. This profile surfaces a cost-of-living headline drawn from our sister site averagecostof.living.
About cities starting with O
That's our current list of cities starting with the letter O. We add new entries every week — if you have a favorite city starting with O that isn't on this page, let us know and we'll write it up.
Looking for more? Try cities that end with O, or contain O anywhere in the name.