Clear recent locations in Calendar (macOS)

I don't know of a simple way as in iOS, where you can just swipe to delete an entry.

Recent Locations (map-location) on macOS are stored in the "corerecents" database here:
~/Library/Containers/com.apple.corerecents.recentsd/Data/Library/Recents/Recents There are various ways to delete an entry:

• Download a database browser, like DB Browser for SQLite, find the entry and delete it.
• Use Terminal (to be found in /Applications/Utilities, or via Spotlight) and the command line.

I'm not very versed with sqlite3, but the following should delete the "Matteo Corti’s Home" entry:

sqlite3 ~/Library/Containers/com.apple.corerecents.recentsd/Data/Library/Recents/Recents "DELETE FROM contacts WHERE display_name IS 'Matteo Corti’s Home'"

(note: if I type the apostrophe in Terminal, I won't get a result, since the database seems to use ’, instead of ', i.e. not a straight apostrophe.)

If you wanted to clear all entries (including email, phone, urls and instant message recents), you could just delete the database, I would think.