So if you’re in San Diego and you drive a few miles due south, it’s an hour earlier.
Or: in the summer, Tijuana and Anchorage are on the same time.
When at Lake Powell in September my phone clock will often give me Mountain Time - but Page AZ is one hour earlier.
Last year I raced back to the dock to return the boat on time, only to figure out that I’m early. Whew....
We live on the western edge of Mountain Time and right now it is still light at 10pm.
The wife hates this.
I used to live in South Bend, IN and without DST it would get light at 4:30 am when most people preferred to be sleeping.
You can do that now by moving east/west. Probably a few places where you can do it north/south.