The geo redirect service allows you to redirect a visitor from one website or page to another website or page based on their geolocation.
You can redirect visitors by their country, state/region, city, latitude-longitude-radius zone and IP address.
Redirection can be applied throughout your website, a particular sub directory of your website or an individual page.
You can check a step by step guide with screenshots on how to set it up here: http://help.geotargetly.com/en/articles/1999537-geo-redirect-quick-start-guide
You can create multiple location segment - redirect URL pairs so visitors from different locations can be redirected to different websites.
An optional permission popup can be used to request a visitor's permission before they are redirected. The visitor can opt to stay on the current page if they wish. The popup also has the ability to 'remember' the visitor's selection for auto redirection on next visit.