Spacetime - Work hour and time zone management for distributed teams.
Timezone.io - Keep track where and when your team is.
Turnscape - Intense zig-zag adventure!
Every Time Zone - Online tool for keeping up with times around the world.
Gamping - Airbnb for camping - Camping with a local
Time Zone Converter - Time Zone Converter is an online productivity tool to calculate exact time across time zones.