The California-Nevada state border.
No state borders California to the west. Hawaii is the only state west(ish) of California but they do not share a border.
California is North of California's southern border, and Oregon is North of California's northern border.
california
California has the longest border with Nevada.
California is on Arizona's eastern border
California does not border New Jersey.
No, Alaska share no border with any US State.
California shares the longest border with Nevada. The capital of California is Sacramento.
Oregon is California's northern border.
California shares the longest border with Nevada. The capital of California is Sacramento.
Oregon, Nevada, Arizona and Baja California, Mexico.