We have just added a new functionality - filtering with location of the cloud data center. Location is very important factor when choosing a cloud hosting provider, since network application performance, page load times in particular, strongly depends on latency which is proportional to distance. Therefore try to choose cloud providers which have data centers close to your users.
To filter results by location use tabs just above the result table. Currently tabs are for continents only, which should be enough in far the most cases. For providers that have price lists dependent on data center location (eg. Amazon EC2), the price will update to prices in the selected region. If there are multiple data centers with different price lists in the selected region, the cheapest one in this region will be used.
We hope it will make the process of provider comparison even more accurate and result in finding really the best cloud hosting provider for your needs.