I need to know which websites offer to people living in other
countries to participate in California Super Lotto Plus from outside
of US. For example: To those living in Australia, Germany, etc.
I am looking for a list of at least 10 sites, starting with most
popular, but if there are fewer websites, less will do. I am not
interested in any web raffles, spins, casinos, or any other lotteries
except specified above.

Thank you.

Check the California Lottery website.

According to the California Lottery, "Pick up a playslip at any of
over 19,000 California Lottery® retailers statewide. Tickets are only
sold by California Lottery retailers to persons 18 or older."
   - http://www.calottery.com/games/superlottoplus/howtoplay.asp

Therefore, there would be no websites offering chances to participate,
period, either in the US or outside the US.

Serenata

Well, there is a www.lotteryuniverse.com as I just found, where anyone
can buy tickets for superlotto plus from anywhere online.