The short tracks over germany are normaly radio. Like the last one i did from EDLH to EDDG, simple route over 2 VORs and on and all FIX in line of some VOR radial.
But the one over the atlantik was all GPS, cause thats a lot of calculation i would be needed to keep on track with the wind and stuff.
At last, it depends on how lazy i am at the moment

PS: Something that comes up on my note sheet when im not lazy: