Route with the least mountains
Friends, I will be making a trip in June from So Cal near LA to first Nashville TN then on to Pittsburgh PA. Out of the LA area what would be the least amount of mountains or steep climbs for me goin...
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I-10, but it's a pretty deep swing South. Save many miles and go I-10 to I-20 to I-65. Not that much more hilly than staying on I-10 all the way to I-65. There are some hills around Birmingham, but you gotta do those either way going to Nashville.
