Time.is - exact time in any location
Timeanddate Personal World Clock - Timeanddate Personal World Clock is a web application where you can see the time zone of every place in the world.
World Time Buddy - Effortless time conversion and world time.
timeanddate.com - Free Clock for your website or blog!
vClock - Web based time tools including Alarms, Timers, Stopwatch, and World Clocks. vClock is customizable and has a clean user interface.
timee.io - World clocks web app. Easy scheduling of events and sharing them with people in different timezones.