Simon Willison’s Weblog

Is there an open source (or freely accessible) database of geofence coordinates for common places, such as cities or national parks?

3rd December 2013

My answer to Is there an open source (or freely accessible) database of geofence coordinates for common places, such as cities or national parks? on Quora

Take a look at Flickr’s openly licensed shapefiles:

http://code.flickr.net/2011/01/0...

They are derived from the collective opinion of Flickr’s community as to what name should apply to different areas around the world.

Posted 3rd December 2013 at 12:59 pm · Follow me on Mastodon, Bluesky, Twitter or subscribe to my newsletter

More recent articles

Trying out the new Gemini 2.5 model family - 17th June 2025
The lethal trifecta for AI agents: private data, untrusted content, and external communication - 16th June 2025
An Introduction to Google’s Approach to AI Agent Security - 15th June 2025

This is Is there an open source (or freely accessible) database of geofence coordinates for common places, such as cities or national parks? by Simon Willison, posted on 3rd December 2013.

databases 105 geolocation 6 google-maps 53 location 14 maps 43 open-source 253 quora 1005

Next: Is greater comfort with Windows a good enough reason to switch from PHP to ASP.NET?

Previous: What should be considered when deciding to do a marathon?

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe