The cities listed above are within 50 km of Boulder, Western Australia, Australia as straight-line distance. These distances are calculated using the haversine formula based on precise latitude and longitude coordinates. Actual travel distances by road or rail may be longer due to routing and terrain.

Nearby cities are useful for travel planning, finding alternative destinations, understanding local geography, and exploring day-trip options from Boulder. Use the Distance Calculator to check exact distances between any two specific cities.

Frequently Asked Questions

What cities are within 50 km of Boulder, Western Australia, Australia?

10 cities are within 50 km of Boulder, Western Australia, Australia. The closest ones are listed above with their exact straight-line distances. These cities are useful for travel planning, day trips, finding alternative destinations, and understanding local geography.

How is the distance calculated?

Distances are calculated using the haversine formula, which computes the great-circle distance between two points on a sphere using their latitude and longitude coordinates. This gives the shortest possible distance between two points on Earth's surface. Actual road distances may be longer due to terrain and routing.

Can I search for cities at a different radius?

Yes. You can search for cities within 50 km, 100 km, or 200 km of Boulder, Western Australia, Australia. Use the buttons above to switch between radius options.

What is the closest city to Boulder, Western Australia, Australia?

The closest city to Boulder, Western Australia, Australia is South Kalgoorlie, located approximately 2.5 km away.

How can I find the distance between Boulder and another city?

Use our Distance Calculator to find the straight-line distance between Boulder and any other city in our database of over 150,000 cities worldwide.