http://www.blogwise.com/

Huge blog directory categorized by country or keyword

http://portal.eatonweb.com/

Blogs categorized by categories, languages and countries

http://www.globeofblogs.com/

Blog directory

http://www.lsblogs.com/

Directory and search engine for bloggers

http://www.theblogresource.com/

A listing of blogs and blog related sites