National Parks in US (latitude, longitude on the lower left corner of the map)
Yellowstone National Park	Acadia National Park
Arches National Park	Badlands National Park
Biscayne National Park	Bryce Canyon National Park
Canyonlands National Park	Capitol Reef National Park
Ellis Island National Monument	Everglades National Park
Glacier National Park	Grand Canyon National Park
Grand Teton National Park	Great Smoky Mountains National Park
Hawaii Vocanoes National Park	Sequoia & Kings Canyon
Mount Rainier National Park	Mount Rushmore National Park
Olympic National Park	Rocky Mountain National Park
Shenandoah National Park	Yosemite National Park
Zion National Park
Data from e85map.com