Fresno- If you take Highway 99.
it takes about 6.30 hours
Grants Pass Oregon
I'd say redding, CA.
Halfway point between Alabaster, AL and Portland, TN is Birmingham, AL.
Madras, OR
The halfway point by road is Katonah, NY.
Cheyenne, WY
Whitehall, Montana, between Bozeman and Butte.
Orland, California
Bowling Green Kentucky is about at the halfway point.
The halfway point between Auburn, Alabama and Portland, Maine is located in the State of Virginia.
Somewhere around Mt Vernon
Big Springs, NE