Commercial Real Estate Exchange

Portal and multiple listing service; search available properties and view market trends.
http://www.commrex.com/

ICI World Commercial Real Estate Network

Offering listings for industrial, commercial and investment real estate.
http://www.iciworld.net/

LoopNet

Commercial real estate marketplace with a database of properties for sale and lease around the globe.
http://www.loopnet.com

Abbey Business Centres

Office space, meeting rooms and training facilities in locations across the UK and the Netherlands. Features virtual tour, locations, newsletter.
http://www.abbeyoffices.com/

CIMLS

Provides online commercial properties for sale and for lease. Membership, listing and searching is free.
http://www.cimls.com/

Commercial Property

Commercial property for sale or lease in the US, UK, and Asia.
http://www.go-commercial-property.co.uk

Restaurants For Sale Online

Directory of restaurants, bars, nightclubs and other food service businesses for sale. Includes company background and FAQs.
http://www.restaurants-for-sale-online.com