Garmin Openmaps Cental Europe
is a free map that covers following countries: Austria, Bosnia and Herzegovin, Croatia, Czech Republic, Hungary, Montenegro, Poland, Romania, Serbia, Slovakia, Slovenia, Ukraine.
Map is routable with address search. It contains contour lines based on SRTM and land cover polygons from Corine Land Cover 2000 project. Routes and land features are drawn according to GPS tracks. Map is upgraded frequently.
The most advanced and interesting part of this map is Hungary: http://openmaps.eu/rdl.php?id=omp-3Df-zip
ที่มา --> http://openmaps.eu/downloads/central_europe