Distance from Gresham, OR to Portola Valley, CA

From: Gresham, County: Multnomah State: Oregon
To: Portola Valley, County: San Mateo State: California
Distance: miles
Travel time:
Passengers:

How far is from Gresham, OR to Portola Valley, CA?

How many miles is Gresham, OR to Portola Valley, CA?