The two crossword solutions for the term 'Neighbor of Kan' are OKLA and NEB. Oklahoma (OKLA) is a state located in the south-central region of the United States, bordered by Kansas to the north, Missouri to the northeast, Arkansas to the east, Texas to the south and west, and New Mexico to the west. Nebraska (NEB) is a state located in the Midwestern United States, bordered by South Dakota to the north, Iowa to the east and Missouri to the southeast, both across the Missouri River, Kansas to the south, Colorado to the southwest and Wyoming to the west.