The way I tend to game, my characters have different exploring ratios. Some of them like to explore randomly, others tend to go places only if they're told to go there, or only if they've heard things about them.
It's been since Thor a'Zaene (my second character out of a dozen) that I've been to Markath, for instance. I remember that town fondly, but it's been about a year since I've actually been there! I think Thor only went there because he was drugged by that lying idiot in the black cloak, the one who shows up randomly in bars, and asks us to have a drink with him.
My current Crusader spends a lot of time in Falkreath and Whiterun with Riften and Dawnstar running second most-visited. Rorikstead a couple times. He's only been to Winterhold once, to update his spellbook. And (assuming no more quests send him that way) he will probably only go there once or twice more; again, because they have the best spells.
But Lord Haaf-Mersey has never been to Markath, Solitude, Windhelm, Karthwasten, Ivarstead, or Morthal. He plans on going to each of these (when things die perhaps with Dawnguard) because he's got a curiosity with religious places, but otherwise I kinda doubt he would ever visit even these villages & towns.
bla bla bla....what about you all?.