Biz-Dir Business Directory
A UK based, SEO friendly directory offering links to business related websites in popular categories.
http://www.biz-dir.co.uk

Business Yellow Pages
Can't figure out where you put those yellow pages? Trust DexKnows to help you find businesses, restaurants, and more - anywhere, anytime.
http://www.dexknows.com/

Business Yellow Pages
It’s 3 a.m. and you can’t fall asleep. What is there to do at 3 a.m.? Find out by searching Dexknows for 24-hour businesses. Dexknows is the online local business directory that never sleeps.
http://www.dexknows.com/

India Yellow Pages
Find local or national business listings quickly and easily in Sulekha Yellow Pages
http://yellowpages.sulekha.com/

Maryland Yellow
Maryland Yellow pages and business profiles online.
http://marylandyellow.com

Yellow Pages Canada
Find Canadian businesses in this comprehensive directory
http://www.yellowpages.ca