How many driving miles between seattle Washington and san Jose California?

Answer 1

845 miles taking this route:

1. Take I-5 SOUTH from Seattle to I-505 SOUTH to San Francisco at EXIT 537 in California via I-205 SOUTH (EXIT 7 off I-5 in WASHINGTON) to bypass PORTLAND.
2. Take I-505 SOUTH to I-80 WEST to SAN FRANCISCO at EXIT 1A.
3. Take I-80 WEST to I-680 SOUTH to SAN JOSE at EXIT 40.
4. Take I-680 SOUTH to San Jose.