Cities near Porto San Giorgio

Porto San Giorgio is at (43.1778°, 13.7941°). Showing cities within the selected radius, sorted by distance.

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Latitude: 43.1778° Longitude: 13.7941° Population: 15,558 Timezone: Europe/Rome
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Nearby cities 33 cities found

City Country Distance Population
Fermo Italy 6.0 km 18,109
Porto Sant'Elpidio Italy 8.8 km 22,233
Montegranaro Italy 14.5 km 11,493
Civitanova Marche Italy 15.3 km 42,251
Grottammare Italy 22.6 km 14,572
San Benedetto del Tronto Italy 25.5 km 45,873
Porto Recanati Italy 30.3 km 10,308
Macerata Italy 30.7 km 30,842
Recanati Italy 31.8 km 14,337
Martinsicuro Italy 34.5 km 10,317
Castelfidardo Italy 37.0 km 14,892
Alba Adriatica Italy 39.9 km 11,165
Ascoli Piceno Italy 40.3 km 41,741
Tolentino Italy 41.4 km 16,504
Osimo Italy 42.5 km 16,610
Giulianova Italy 49.2 km 20,490
Ancona Italy 53.0 km 89,994
Teramo Italy 58.0 km 54,338
Jesi Italy 58.7 km 36,985
Falconara Marittima Italy 59.1 km 25,948
Roseto degli Abruzzi Italy 59.1 km 16,538
Chiaravalle Italy 60.4 km 13,465
Fabriano Italy 74.3 km 23,230
Silvi Italy 74.6 km 12,551
Senigallia Italy 76.3 km 30,882
Montesilvano Italy 79.4 km 53,275
Pescara Italy 86.7 km 119,554
Foligno Italy 92.1 km 56,918
Francavilla al Mare Italy 93.0 km 21,095
Fano Italy 96.8 km 60,978
Chieti Italy 97.1 km 44,444
L'Aquila Italy 97.5 km 33,691
Spoleto Italy 98.7 km 19,266

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 ranked list — sorted from closest to farthest.

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.

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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