Cities near Oas

Oas is a city of 64,890 inhabitants in Philippines. The most populous cities near Oas within 100 km are Sorsogon, Legaspi, Naga. Distances are measured as the crow flies.

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

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Latitude: 13.2593° Longitude: 123.4963° Population: 64,890 Timezone: Asia/Manila
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Nearby cities 33 cities found

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

City Country Distance Population
Sorsogon Philippines 62.5 km 187,670
Legaspi Philippines 29.5 km 179,481
Naga Philippines 52.5 km 174,931
Iriga City Philippines 21.3 km 115,306
Polangui Philippines 3.9 km 89,176
Calabanga Philippines 58.7 km 88,918
Virac Philippines 87.9 km 75,135
Libon Philippines 7.7 km 68,846
Gubat Philippines 77.6 km 61,095
Tabaco Philippines 28.0 km 57,860
Masbate Philippines 99.7 km 47,490
Malilipot Philippines 27.0 km 41,066
San Jose Philippines 11.6 km 35,768
Buhi Philippines 19.4 km 30,126
Bulan Philippines 77.2 km 28,529
Nabua Philippines 21.2 km 25,687
Goa Philippines 48.8 km 20,936
Irosin Philippines 85.1 km 20,716
Baao Philippines 26.0 km 19,612
Bato Philippines 17.4 km 16,939
Tiwi Philippines 29.8 km 16,826
Tagas Philippines 26.0 km 15,292
Magarao Philippines 55.8 km 15,205
Bigaa Philippines 29.0 km 14,510
Bacacay Philippines 32.2 km 14,109
Bula Philippines 33.3 km 13,694
Pio Duran Philippines 26.2 km 13,249
Sipocot Philippines 79.8 km 12,916
Tigaon Philippines 41.6 km 12,509
Libog Philippines 30.6 km 11,692
Pasacao Philippines 56.5 km 10,531
Tinambac Philippines 64.6 km 10,299
Ligao Philippines 5.3 km 10,295

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 Oas from other cities?

Use the form below to find the distance from Oas 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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