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  1. Home
  2. /East and Southeast Asia
  3. /Japan
  4. /Cities
  5. /Ōshima
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Ōshima, Niigata

Japan

City37.1167° N, 138.5000° E

Ōshima, in Niigata, Japan, is a city.

Population—
ProvinceNiigata
Coordinates37.1167° N, 138.5000° E
CountryJapan

Map

About Ōshima

The geographic coordinates of Ōshima are 37.12° N, 138.50° E, placing it in the Northern Hemisphere. Administratively, it falls within Niigata, Japan.

Cities in Niigata

Within the Niigata region of Japan, Ōshima stands alongside cities like Niigata, Nagaoka, Jōetsu.

Niigata797,591Nagaoka266,936Jōetsu189,430Shibata96,236Sanjō94,642Kashiwazaki86,183Tsubame77,382Niitsu-honchō65,910Murakami58,300Minamiuonuma55,354

Nearby Cities

Ōshima has 20 nearby cities and towns within a 25 km radius.

●
YasuzukaCity
3.5 km
●
ŌdairaCity
4 km
●
GimyōCity
5.4 km
●
FukujimaCity
5.9 km
●
MuronoCity
5.9 km
●
TamugiCity
6.3 km
●
UradaCity
6.8 km
●
KamōCity
6.8 km
●
TeradaCity
6.9 km
●
UragawaraCity
7 km
●
TakehiraCity
7.1 km
●
SugawaCity
7.5 km
●
Matsunoyama-kurokuraCity
7.7 km
●
TamugidateCity
8.7 km
●
Matsunoyama-kotaniCity
8.8 km
●
AzamihiraCity
8.9 km
●
Matsunoyama-yumotoCity
10.4 km
●
MatsudaiCity
10.5 km
●
Takayanagichō-ishiguroCity
10.6 km
●
Matsunoyama-ikagodairaCity
12.7 km

Explore Japan

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Largest cities in Japan

#1 Tokyo9,733,276#2 Yokohama3,777,491#3 Osaka2,753,862#4 Nagoya2,332,176#5 Sapporo1,973,832
Search People Ōshima →

Frequently Asked Questions

What province or state is Ōshima in?

Ōshima is located in Niigata, Japan.

Where is Ōshima located?

Ōshima is located at coordinates 37.12° N, 138.50° E in Niigata, Japan.

Ōshima, Japan data is included in the Bamwor global dataset, a structured database used by developers and AI systems.

Access this data programmatically via the Bamwor API:
https://bamwor.com/api/v1/cities/1853742

For AI-native workflows, the Bamwor MCP Server provides direct structured access.

API Documentation →MCP Server →
GET /api/v1/cities/1853742

Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)