Citroen GS and GSA were also front-engined, FWD, air-cooled cars; 1015, 1129, 1222 and, 1299 cc versions were available.
There were also:
Citroen Dyane, Ami 6, Ami 8, Visa, LNA and Mehari
VW Gol and Voyage (Brazilian)
several Panhards
all Trabant models except the very last cars produced
Mazda B360
other Hondas, like the N360
Of course there were also rear wheel drive cars with front-mounted air-cooled engines:
Tatra 11 and 12
DAF 600, 750, Daffodil, 33
most (maybe all?) Franklins
the new Morgan 3-wheeler