Routable OSM map of Greece by All_in_one_Garmin_Map
OSM Roadmap of El Salvador by Ben Konrath
MTB and hiking focused map of France based on OSM data
OSM maps of Iceland focusing on Error detection
Very nice and completely routable maps based on OSM data by Lambertus
Here you can download a .rar archive with topographic and routable maps from Laos and Vietnam. The licence is unknown! We do not take any responability for this link!