Some websites that provide a map of eastern Massachusetts are MapQuest.com and MapsOfWorld.com. Both of these websites show where major interstates are located in eastern Massachusetts.
MapQuest.com provides a map of the entire world and allows its users to search for specific addresses, business of landmarks to view unique maps of only their desired areas.
MapsOfWorld.com provides maps of the world and news on current events in and outside of the United States. This websites also features a section that allows users to purchase world or United States wall maps.
MapsOfWorld.com has a travel blog section that discusses different places to visit around the world.