im just gonna get my little remark behind hit...
not a bad selection to start with, including some faster and slower corners. i didnt take the ones out i thought are rather incompatibe, but leave my thoughts about it behind yours gee.
Birmingham (delete, not impossible for drift but not really good either)
Brno (maybe too many straights)(yes, delete, too many)
Cadwell Park (ok for the british chaps here, since tiff needell likes to drift there too)
Dijon (a classic for drifting, all know the track, this ones in)
Goldenport (quite bumby, hard to keep gtc76 on road, but maybe fun with some falcons)
Goodwood (too many straights i thought, no? but maybe with shelby DC...naw take it out pls)
Hilltop Club Circuit
Hungaroring (not tried but a possibility) (should work nicely with falcons)
Lakeside (a bit harder, dunno, doesnt excite me to go sideways

)
Lime Rock Park (yes of course, short n1 track, its in)
Long Beach 79
Magny Cours Club (quite challenging to get perfect drifts, not beginners track, and not too much fun either actually)
Mid America (uhh, tough one, very long, but its in)
Mills Metro Park (yes same here)
Neurbergring Mullenbach (definitly in, as this is the groundstone for any falcon practice, very n1 for competition, too! every single corner is driftable, therefore _Base_!)
Old Ring Park (prob more exciting with cobras, boring with falcons)
Orchard Lake (no...delete)
Pace Park
Phoenix
Sears Point aka Infineon (havent tried it much there yet, but some points of the track certainly show some unique potential for training)
Shortwood (yes, really!)
Silverstone National
Thruxton (not sure) (either)
Toban GP (Long) Normal & Reverse
Watkins Glen (uhm for cobras? other than that doesnt really excite me, lots over overhang corners)
Zandvoort (long track, quite difficult, but fun if you get it right, its in)
Zolder (yes, we all know the track well, its in)