How San Antonio's Loop 1604 stacks up to cities, states, islands

Click through the photos to see how San Antonio's Loop 1604 and Texas stacks up to other cities, states and islands. Click through the photos to see how San Antonio's Loop 1604 and Texas stacks up to other cities, states and islands. Image 1 of / 36 Caption Close How San Antonio's Loop 1604 stacks up to cities, states, islands 1 / 36 Back to Gallery

SAN ANTONIO — The Hawaiian Island of Oahu, home to capital Honolulu and Pearl Harbor, nearly could fit inside San Antonio's Loop 1604. North Korea and South Korea are about the size of Texas.

Thanks to the online tool MapFrappe.com, you can compare any land formation in the world to another, but we've made it easy. Click through the photos above to see how San Antonio's Loop 1604 and Texas stacks up to other cities, states and islands.

The outer blue circular line represents Loop 1604, which forms a perimeter around San Antonio and Bexar County. The inner blue circle is Loop 410.