5 Significant Locations
In Settings > Privacy > Location Services > System Services, Frequent Locations is now Significant Locations and, in addition to places you actually visit, it now includes locations you look up; descriptions under items tell you the reason they’re listed.
Tap the name of a broad area to see specific places in it. This data can be used by iOS’s Improve Maps feature. You also get more granular control of what’s stored; as well as clearing all locations, you can tap Edit at a list of precise places, then swipe left on one.