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  5. /Iwayaguchi
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Iwayaguchi, Niigata

Japan

City38.2603° N, 138.4370° E

Located in Niigata, Japan, Iwayaguchi is a city.

Population—
ProvinceNiigata
Coordinates38.2603° N, 138.4370° E
CountryJapan

Map

About Iwayaguchi

The location of Iwayaguchi corresponds to 38.26° N, 138.44° E, in the Northern Hemisphere. It is within the Niigata area of Japan.

Cities in Niigata

Niigata is one of Japan's administrative regions. Iwayaguchi is one of its main cities, along with Niigata, Nagaoka, Jōetsu.

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

Nearby Cities

Around Iwayaguchi, 20 nearby populated places have been recorded within 25 km.

●
MasaragawaCity
3.4 km
●
KitaushimaCity
5.1 km
●
MushizakiCity
6.1 km
●
KodaCity
6.2 km
●
KurohimeCity
6.3 km
●
KitakouraCity
6.5 km
●
MitateCity
7 km
●
IshinaCity
7.5 km
●
NegaiCity
7.6 km
●
OnomiCity
8.5 km
●
HiramatsuCity
8.7 km
●
WashizakiCity
9.6 km
●
MouraCity
9.8 km
●
UmakubiCity
10 km
●
WakiCity
10.3 km
●
KitatanouraCity
10.6 km
●
TakachiCity
11.5 km
●
BōgasakiCity
11.6 km
●
TamasakiCity
11.8 km
●
Shirose-shindenCity
13.8 km

Explore Japan

Japan profileAll cities of JapanWorld rankingsCompare countries

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 Iwayaguchi →

Frequently Asked Questions

What province or state is Iwayaguchi in?

Iwayaguchi is located in Niigata, Japan.

Where is Iwayaguchi located?

Iwayaguchi is located at coordinates 38.26° N, 138.44° E in Niigata, Japan.

Structured data for Iwayaguchi, Japan is available through Bamwor, a global dataset covering countries and millions of cities.

This data can be accessed via:
– Bamwor REST API: https://bamwor.com/api/v1/cities/1861153
– Bamwor MCP Server for AI agents and real-time retrieval

API Documentation →MCP Server →
GET /api/v1/cities/1861153

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