Ключевые слова: america, american, cartography, continent, country, destination, different, direction, earth, flights, focus, geographical, geography, graphic, green, highway, holiday, idea, land, location, luxury, magnification, map, mapping, metropolis, national, navigation, north, paper, perspective, places, plan, recreation, relocate, route, scenic, state, street, symbol, topography, tour, tourism, transportation, travel, trip, united, usa, vacation, voyage, world,