The best ezine directories are paid for and they are:
Topezineads.com and Directoryofezines.com
Here are some free ones:
http://www.go-ezines.com
http://www.ezinelisting.com
http://gort.ucsd.edu/newjour/submit.html
http://www.ezine-dir.com
http://www.list-city.com
http://e-zinez.com
http://www.published.com/index.html
http://www.homeincome.com/search-it/ezine/index.html
http://new-list.com
http://inkpot.com/submit
http://www.published.com/list/submit.html
http://www.listtool.com/cgi/listTool/addList.cgi
