Amongst MANY other examples:

You can buy web hosting at http://cinfu.com, https://bitcoinwebhost.com, or https://kalyhost.com/?Currency=BTC

Purchase domain names at http://privacyshark.com, http://exoware.net, or http://bitdomain.biz

Use them at a variety of travel locations: http://bitcoin.travel/

Buy NewEgg stuff through http://bitcoinredemption.com or http://bitspend.com

Charity: http://bitcharity.org, http://bitcoin-charity.com, http://bitcoinsforcharity.org