In addition to the different directions already mentioned, there are some fairly arcane movements that are, nevertheless valid in this discussion. For example, the Earth "wobbles" on its axis which (the axis) describes a great circle about every 25,000 years or so. Added to the list should be the fact that both the Earth and the sun, actually revolve, or spin, around the center of mass (similar to center of gravity) between them. This point is called the "barycenter." Factually, the center of mass between the Earth and the sun is almost--but not quite--the very center of the sun.
We'd add that our Milky Way moves inside the Local Group of Galaxies, the Local Group moves towards the Virgo Cluster, the Virgo Cluster moves within the Local Super Cluster and finally (at least for now) the Milky Way and super-clusters of galaxies (as well as a huge volume of space) is flowing towards a mysterious, gigantic unseen mass named mass astronomers have dubbed "The Great Attractor," some 250 million light years from our Solar System. Known for years by astronomers, its location and structure are unknown, but theorized to be the equivalent of 10 Milky Way-size galaxies...