CREATE TABLE table_24997 ("Province ,  Community" TEXT, "Contestant" TEXT, "Age" FLOAT, "Height" TEXT, "Hometown" TEXT, "Geographical Regions" TEXT)

How many different cities are represented by contestants whose height stands at 1.80?
SELECT COUNT("Hometown") FROM table_24997 WHERE "Height" = '1.80'
SELECT COUNT("Hometown") FROM "table_24997" WHERE "Height" = '1.80'