Land Net's Directory

Worldwide search for land sales and leases. Search by country and property type.
http://www.land.net/

Land-fsbo.com

Vacant land listings worldwide.
http://www.vacant-land.net/

LoopNet Land

Offering listings in the United States and Canada.
http://www.LoopNetLand.com

Acresforsale.biz

Listing for land in the United States and Canada.
http://www.acresforsale.biz

UK Land Investments Group

Develops parcels of undeveloped land from offices around the globe; includes investment opportunities, market statistics, and news.
http://www.uklandinvestments.com/