Texas to Kansas city, KS, is 1° East of true North.
Texas to Kansas city, MO, is 2° East of true North.
You would travel west from Kansas to Oregon.
you will travel east
Departing Kansas you would travel west to reach Utah.
To travel from Kansas to Oregon you would have to travel North.
Since South Dakota is directly north of Kansas, you would travel north.
Travel north.
north east
Southwest.
West
You would travel southwest
Departing Texas you would travel north to reach South Dakota.
You would travel due north.