How Far Have You Gone?

I've been to the FUN show multiple times but I'm on South Florida so only a 230 or so mile drive for me.

I hadn't been to many serious coin shows; in fact I think the two showings of COINS in Moscow might well have been the only ones. It was, I think, about 20ish km from where I lived at the time. [Looked it up; it was 17 km straight line.]

Counting weekly coin fairs, feels too close to call between that one fair in the far south of Moscow (30ish km, but >2 hours of travel, because it wasn't very close to the subway, unlike COINS which was not only close but also on the same subway line; it had since moved and I don't recall where exactly it was) and the Kaliningrad fair that I went to from Pionersky (~32 km away) a few times.
I've visited a flea market in Haifa recently to look for coins, but it wasn't specifically a coin fair or even a coin store, and apparently it was less than 30 km away by straight line (closer to 40 by road).

I did visit a coin store during my one-day visit to Munich (as part of my three-week trip to Germany) - but it wasn't on the itinerary; I accidentally noticed it from the bus window, and we were looking for excuses to get off that bus anyway