Cities near Nagaoka

Nagaoka is a city of 266,936 inhabitants in Japan. The most populous cities near Nagaoka within 100 km are Niigata, Jōetsu, Aizu-Wakamatsu. Distances are measured as the crow flies.

Use the map and table below to explore the cities near Nagaoka.

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Latitude: 37.4500° Longitude: 138.8500° Population: 266,936 Timezone: Asia/Tokyo
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Nearby cities 46 cities found

Sorted by population, from largest to smallest. Distances are measured as the crow flies.

City Country Distance Population
Niigata Japan 55.2 km 797,591
Jōetsu Japan 63.8 km 189,430
Aizu-Wakamatsu Japan 96.8 km 118,159
Shibata Japan 70.0 km 96,236
Sanjō Japan 20.5 km 94,642
Kashiwazaki Japan 28.1 km 86,183
Tsubame Japan 24.8 km 77,382
Niitsu-honchō Japan 45.7 km 65,910
Minamiuonuma Japan 40.9 km 55,354
Tōkamachi Japan 36.0 km 53,333
Sado Japan 77.1 km 51,492
Gosen Japan 42.1 km 48,458
Numata Japan 92.5 km 46,908
Kitakata Japan 92.3 km 46,269
Mitsuke Japan 11.8 km 43,180
Nakano Japan 88.9 km 42,664
Shirone Japan 38.0 km 41,406
Itoigawa Japan 99.9 km 40,765
Agano Japan 54.1 km 40,696
Ojiya Japan 17.3 km 34,704
Uonuma Japan 24.9 km 34,483
Kameda-honchō Japan 52.2 km 32,765
Myoko Japan 70.7 km 30,383
Muikamachi Japan 42.7 km 29,123
Maki Japan 33.5 km 29,041
Tainai Japan 84.0 km 28,509
Arai Japan 74.5 km 27,481
Kamo Japan 28.9 km 25,971
Yoshida-kasugachō Japan 26.1 km 25,500
Tochio-honchō Japan 13.1 km 23,045
Suibara Japan 55.3 km 20,392
Shiozawa Japan 45.9 km 20,178
Iiyama Japan 79.3 km 20,118
Muramatsu Japan 39.1 km 19,712
Aizu-misato Machi Japan 85.2 km 19,014
Minakami Japan 85.6 km 18,383
Ryōtsu-minato Japan 78.6 km 16,359
Nakanojō Japan 95.9 km 15,571
Bange Japan 86.7 km 15,068
Mizunashi Japan 89.2 km 14,451
Seirō Japan 69.2 km 14,259
Higashiagatsuma Japan 97.6 km 13,349
Tagami Japan 35.0 km 11,481
Hirao Japan 87.1 km 11,352
Obuse Japan 96.4 km 10,660
Mure Japan 94.7 km 10,296

What is this tool?

The Cities Near tool lets you explore all populated places within a chosen radius of any city in the world. Enter a city, pick a radius (50, 100, 200, or 500 km), and get an instant interactive map and list — sorted from most to least populous.

This is useful for trip planning, geography research, or simply satisfying your curiosity about what lies around a given city. The underlying dataset comes from GeoNames and covers 70,000+ populated places worldwide.

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How far is Nagaoka from other cities?

Use the form below to find the distance from Nagaoka to any other city in the world.

How does the distance calculation work?

Distances are calculated using the Haversine formula, which gives the great-circle distance between two points on a sphere — the shortest path over the Earth's surface. The result is accurate to within a few kilometres for most city pairs. Note that the Haversine formula assumes a perfectly spherical Earth; the true Earth is slightly flattened, so very long distances may differ by up to 0.5% from the exact geodetic distance.

Cities near famous places

  • Within 100 km of Paris: Versailles, Chartres, Reims, Rouen — all classic day-trip destinations.
  • Within 200 km of Tokyo: Yokohama, Kawasaki, Sagamihara, Chiba, Shizuoka — the vast Kantō metropolitan area.
  • Within 500 km of Istanbul: Ankara, Bursa, Thessaloniki, Sofia, Izmir — crossing into three countries.

Frequently Asked Questions

What is the maximum radius I can search?

The tool offers radii of 50, 100, 200, and 500 km. For reference, a 500 km radius around Paris would cover most of France plus parts of Belgium, Germany, and Switzerland. Use the minimum population filter to narrow down the results to cities of the size you care about.

How is distance measured — straight line or road distance?

The distance shown is the straight-line great-circle distance (as the crow flies), not the road distance. Road distances are always longer due to routes, terrain, and urban layouts. This tool is intended for geographic exploration, not navigation.

What data source is used?

City data comes from the GeoNames geographical database, which aggregates official government sources worldwide. It includes name, coordinates, population, country, and timezone for over 70,000 populated places. Coordinates are accurate to 4–6 decimal places.


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