How far is it from Spokane to Simi Valley?

Answer 1

1,404 miles taking this route:

1. Take I-90 WEST, from Spokane, to I-5 SOUTH to TACOMA via I-405 SOUTH (EXIT 10 off I-90) to bypass SEATTLE.
2. Take I-5 SOUTH down to I-405 SOUTH to SANTA MONICA off EXIT 158 in California, via I-205 SOUTH (EXIT 7 off I-5 in WASHINGTON) to bypass PORTLAND.
3. Take I-405 SOUTH (briefly) to SR-118 WEST to SIMI VALLEY off EXIT 71.
4. Take SR-118 WEST to Simi Valley.