Lost has had a pretty huge online viral campaign. And then there were the Verizon video mobisodes. Now, they have made their way into huge billboards in 8 major cities around the world. PopCrunch TV has:

Here’s a collection of just some of the “Lost” season 4 viral marketing campaign billboards — some featuring the Oceanic Airlines advertising, and some with the Find815.com message. Enjoy!

These are the cities where the billboards have been featured:

* Los Angeles, CA
* Tustin, CA
* Ames, IA
* Miami, FL
* New York, NY
* Portland, OR
* Knoxville, TN
* Seoul, South Korea
* Sydney, Australia

Only a few more hours until the big premiere. Come back here and let us know what you thought of tonights episode.