Cities near Upper Alton

Upper Alton is a city of 29,251 inhabitants in United States. The most populous cities near Upper Alton within 100 km are St. Louis, O'Fallon, Saint Charles. Distances are measured as the crow flies.

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Latitude: 38.9114° Longitude: -90.1507° Population: 29,251 Timezone: America/Chicago
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Nearby cities 60 cities found

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

City Country Distance Population
St. Louis United States 31.9 km 279,695
O'Fallon United States 48.9 km 85,040
Saint Charles United States 31.9 km 65,794
Saint Peters United States 43.0 km 52,575
Florissant United States 20.2 km 52,268
Chesterfield United States 46.1 km 47,864
Belleville United States 45.9 km 42,034
Oakville United States 50.9 km 36,143
Wildwood United States 57.5 km 35,899
Wentzville United States 61.8 km 35,603
University City United States 31.6 km 35,058
Ballwin United States 49.1 km 30,577
Granite City United States 23.4 km 29,054
O'Fallon United States 41.1 km 29,002
Mehlville United States 47.2 km 28,380
Kirkwood United States 42.7 km 27,750
Maryland Heights United States 32.7 km 27,389
East Saint Louis United States 31.9 km 27,006
Alton United States 3.7 km 27,003
Hazelwood United States 24.6 km 25,661
Edwardsville United States 20.4 km 24,992
Collinsville United States 30.4 km 24,754
Webster Groves United States 39.7 km 23,177
Arnold United States 56.7 km 21,357
Ferguson United States 22.9 km 21,059
Affton United States 43.1 km 20,307
Spanish Lake United States 14.9 km 19,650
Old Jamestown United States 14.4 km 19,184
Jacksonville United States 91.7 km 19,103
Creve Coeur United States 36.5 km 18,276
Manchester United States 46.8 km 18,229
Godfrey United States 5.8 km 17,759
Fairview Heights United States 38.5 km 16,827
Lemay United States 43.5 km 16,645
Concord United States 46.6 km 16,421
Overland United States 29.7 km 15,959
Clayton United States 33.5 km 15,884
Jennings United States 23.4 km 14,819
Lake Saint Louis United States 56.4 km 14,545
Cahokia United States 38.0 km 14,402
Washington United States 84.4 km 14,050
Swansea United States 44.3 km 13,543
Saint Ann United States 28.7 km 13,020
Glen Carbon United States 23.2 km 12,966
Shiloh United States 44.7 km 12,961
Dardenne Prairie United States 52.5 km 12,890
Centralia United States 98.2 km 12,655
Chatham United States 93.3 km 12,351
Festus United States 79.7 km 12,065
Crestwood United States 44.2 km 11,966
Bridgeton United States 27.7 km 11,786
Troy United States 72.2 km 11,542
Town and Country United States 42.9 km 11,106
Union United States 90.4 km 10,957
Bellefontaine Neighbors United States 20.1 km 10,798
Eureka United States 61.5 km 10,602
Wood River United States 7.2 km 10,294
Waterloo United States 64.0 km 10,236
Columbia United States 52.2 km 10,191
Troy United States 30.8 km 10,036

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.

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How far is Upper Alton from other cities?

Use the form below to find the distance from Upper Alton 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

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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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