I have a Pan Am "Jet Clipper Route Maps" folder from 1970 showing flights to Rabat, Dakar, Monrovia, Abidjan, Accra, Cotonou, Kinshasa, Johannesburg, Dar es Salaam, Nairobi and Entebbe. The 1972 version, "Pan Am's World Routes," also shows Lagos, Douala and Libreville and replaces Rabat with Casablanca. Neither shows Cairo, but that was traded to TWA for rights in northern Europe, wasn't it?