BamworBamwor
CountriesRegionsRankingsIndexesCompareNewsIntelligence
ENESPTIT

Bamwor

Countries of the world: population, economy, government, geography and statistics. Data from 261 countries in 4 languages.

Regions

EuropeSouth AmericaNorth AmericaAsiaAfricaOceania

Rankings

PopulationGDP (PPP)AreaLife ExpectancyUnemployment

Compare

Argentina vs BrazilUSA vs ChinaFrance vs GermanyJapan vs South Korea

API for Developers

REST API OverviewAPI DocumentationQuickstart & Free KeyAPI Pricing PlansPlaygroundDatasets
About BamworMethodologyData SourcesIndexesContactPrivacy PolicyTerms of UseAPI Terms of Service
© 2026 Bamwor. Data from CIA World Factbook (Public Domain)bamwor.com
  1. Home
  2. /East and Southeast Asia
  3. /Japan
  4. /Cities
  5. /Koya
← Back to Cities of Japan

Koya, Yamagata

Japan

City37.8911° N, 139.9249° E

Found in Yamagata, Japan, Koya is a city.

Population—
ProvinceYamagata
Coordinates37.8911° N, 139.9249° E
CountryJapan

Map

About Koya

Koya is located at coordinates 37.89° N, 139.92° E, in the Northern Hemisphere. It belongs to the Yamagata administrative division of Japan.

Cities in Yamagata

Koya is located in the Yamagata province of Japan. Other cities in the region include Yamagata, Tsuruoka, Sakata.

Yamagata248,772Tsuruoka125,389Sakata100,273Yonezawa94,486Tendō65,393Higashine47,682Sagae43,544Shinjō41,140Kaminoyama35,593Nagai31,026

Nearby Cities

There are 20 cities and towns within 25 km of Koya.

●
WagōVillage
4.9 km
●
KazumaCity
5 km
●
TochōriVillage
5.5 km
●
ShimoyachiCity
5.5 km
●
IritazawaCity
5.9 km
●
KawanaidoCity
6.8 km
●
OisemachiCity
7.4 km
●
KuchitazawaCity
8.6 km
●
TakeyaVillage
8.9 km
●
SakamachiCity
9.1 km
●
NishitakamineVillage
9.9 km
●
NakadōriVillage
10.4 km
●
KugurishimizuVillage
10.7 km
●
TakamineCity
11.6 km
●
KurumidairaVillage
12.3 km
●
TenokoCity
13.3 km
●
TateyamaCity
13.5 km
●
HigashitakiVillage
13.6 km
●
ŌishizawaCity
14.1 km
●
KyōzukaCity
14.1 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 Koya →

Frequently Asked Questions

What province or state is Koya in?

Koya is located in Yamagata, Japan.

Where is Koya located?

Koya is located at coordinates 37.89° N, 139.92° E in Yamagata, Japan.

The data for Koya, Japan is part of the Bamwor structured dataset, covering 261 countries and over 13 million cities worldwide.

Developers can access Koya, Japan data programmatically via the Bamwor REST API:
https://bamwor.com/api/v1/cities/8997887

AI agents can access Koya, Japan data via the Bamwor MCP Server for real-time structured retrieval.

API Documentation →MCP Server →
GET /api/v1/cities/8997887

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