Skyviews provides two good maps of Antigua on its website, SkyViews.com; U.S News provides a good map of Antigua on its website, Travel.USNews.com. All three maps allow users to zoom in for more details.
Skyviews offers a main map with an overview of the entire island and a town map that reveals specifics like road names and tourist areas. A closer look on the main map shows locations of landmarks such as mountains and bays.
The map on U.S News shows different sections of Antigua and points out lodging areas and sightseeing destinations. Zooming into the map reveals the island's bays, road names and street locations. There are six parishes located in Antigua, each one named after a saint.