Back to the original question, I just used "mapfrappe" to overlay an outline of Disneyland (just the DL park, not California adventure, Downtown Disney or the resort hotels/carparks etc) with Movieworld (just the rides area, not the carpark, Wet & Wild, Outback Spectacular, Paradise country up in the hills behind behind etc). Movieworld is less than half the size of just Disneyland (scroll to the second map where the overlay is, scaled to match).
http://mapfrappe.com/?show=12334