Rome2rio uses cookies to help personalize content and show you personalised ads. By proceeding, you accept the use of cookies in accordance with our privacy policy. You may opt out of personalised ads at any time.
OK
Centralia is a city in Lewis County, Washington, United States. It is located along Interstate 5 near the midpoint between Seattle and Portland, Oregon. The city had a population of 16,336 at the 2010 census. Centralia is twinned with Chehalis, located to the south near the confluence of the Chehalis and Newaukum rivers.