Co-working and office spaces

Common - Co-living accommodation in the U.S

Coworking in Australia - The Fetch Blog

Copass - Global federation of co-working spaces.  Nearly 500 spaces in over 80 countries

Desktime - Lets users browse workspaces available for rent.

Impact Hub Accra - Co-working and innovation space in Accra, Ghana

Office Genie - Office search engine to search main types of office space for rent