This idea has been merged into another idea. To comment or vote on this idea, please visit CAL-I-244 Show all area events on one map view.
UPD: I chose a wrong category for my request. I need this suggestion in WP plugin.
Didn't find such feature in All-in-One Calendar.
It is very helpful for some communities to see events on the map to be able to visualize travel plan.
I saw such thing here. But I'd also add different markers to emphasize the nearer events (i.e. the nearer event is, the bigger/brighter its marker).
It's gonna be a killer feature.