Free Tool

Radius Map — Draw a Circle on a Map

Type an address or click the map, set a distance, and see the circle. Add as many circles as you like, then share the whole map with one link. Free, no login.

Multiple circles
Miles or km
Shareable link
Works worldwide

Or just click anywhere on the map to drop a 25 mi circle there.

How It Works

01

Pick a centre

Type any address or place, or click straight onto the map.

02

Set the distance

Any radius in miles or kilometres. Add more circles to compare areas or plan coverage.

03

Share the map

One link carries every circle — send it to a colleague or drop it in a doc.

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FAQ

How do I draw a radius on a map?

Type an address or place and a distance, then press Add Circle — or simply click anywhere on the map to drop a circle there. The circle shows the exact straight-line radius around that point.

Can I draw multiple circles on one map?

Yes. Add as many circles as you need, each with its own centre, radius, and colour — useful for comparing store coverage, planning territories, or checking overlap between service areas.

How do I share a radius map?

Press Share This Map. Every circle is encoded into the link, so whoever opens it sees exactly the map you built — no account needed on either side.

Is the radius a driving distance?

No — a radius circle is straight-line (as the crow flies) distance. If you want "everywhere within a 30-minute drive", use our drive-time map instead, which draws the real reachable area based on the road network.

How do I find what falls inside the radius?

For US ZIP codes or UK postcodes inside a radius, use our dedicated radius lookup tools. For your own data — customers, stores, leads — paste the addresses into a Google Sheet and the free InstaMaps add-on maps and filters them by area.