Here's a good post that lists a lot of article submission sites. https://forums.digitalpoint.com/threads/top-article-directories-for-seo-article-submission.2630416/
Hi, I'm sure the following sites will help you better. http://www.articlesbase.com/, http://www.isnare.com/, http://ezinearticles.com/, http://goarticles.com/
Here is a list of websites to which you should submit your blog post/article. www.reddit.com www.chime.in www.bloglines.com www.blogcatalog.com www.marketingscoop.com Hope it helps.
I've just started article submission site with google adsense revenue sharing (http://hooppler.com), which means on your articles I'll show your google ad sense ads.
If your looking to get better results I usually pay someone on fiverr to do it. People will send it too thousands of sites for $5 but personally I don't use those ones. There is one guy I use a lot at http://fiverr.com/seogladiator . He will send you articles to SBwire PRbuzz and Pressdoc which all three are a quite a big price to submit article too and he will only do it for $5. A lot of the times if your article is good it will go to google news. I had it happen once. Hope this helps