Mexico and the Pacific Ocean
None. Texas amd California do not share a border.
They share a border!
Yes, California and Oregon share a bit of their border. All of California's northern border makes up roughly half (the western half) of Oregon's southern border. Use the link below to see a map and get the scoop.
None. Texas amd California do not share a border.
California, Arizona, New Mexico, and Texas
They share a common border.
No state borders California to the west. Hawaii is the only state west(ish) of California but they do not share a border.
They share a common border.
California and Nevada
They share a common border.
Sacremento,California
neither, the states don't share a border