Ever since Rockstar Games unveiled the sprawling vistas of Vice City, the sun-baked Florida Keys (Gator Keys), and the untamed wilderness of the Grassrivers, cartography enthusiasts across the gaming world have worked tirelessly to measure the true physical boundaries of Grand Theft Auto VI.
Through the collaborative efforts of the GTA Mapping Project—which uses in-game engine coordinates, focal length math from Trailer 1, and satellite references—we now possess an extraordinary breakdown of how Leonida compares to Rockstar’s previous masterpieces.
Rockstar Open-World Map Size Comparison Matrix
To appreciate the sheer scale of GTA 6, we must evaluate both raw square mileage and the critical factor of density:
Why Leonida Feels Vastly Larger Than Los Santos
While raw numerical square mileage provides a baseline, experienced open-world players know that geography and traversability dictate true scale. GTA 5’s map suffered from significant dead space: roughly 60% of the landmass was consumed by the steep, empty mountain ridges of Mount Chiliad, Mount Josiah, and the Tataviam Mountains, which players rarely traversed outside of missions.
In contrast, Leonida features a radically different ecological design based on the topography of Florida:
1. Flat, Highly Dense Urban Sprawl
Vice City itself is nearly triple the size of Los Santos. It features sprawling interconnected districts including Vice Beach, Ocean Drive, Starfish Island, Little Haiti, Port Gellhorn, and industrial shipping terminals. Every city block is teeming with active civilian traffic, boutique storefronts, and multi-lane expressways.
2. The Gator Keys and Maritime Highway
Extending far into the southern ocean is a vast archipelago connected by massive overseas highway bridges. This makes maritime travel (speedboats, yachts, jet skis) and aerial transportation an integral component of the map rather than an afterthought.
3. The Grassrivers and Swampland
The interior of the state is dominated by an expansive wetlands biosphere. Traversable by airboats and mud-bogging off-road vehicles, this region introduces dangerous wildlife, clandestine drug airstrips, and isolated rural settlements.
The Interior Revolution: 70% Enterable Buildings?
Perhaps the most transformative leap in GTA 6 is vertical and interior density. In GTA 5, over 95% of buildings were hollow, textured boxes with locked doors. In GTA 6, internal leaks have cataloged hundreds of fully modeled interior locations:
- Malls, supermarkets, and 24/7 convenience stores.
- Pawn shops, strip clubs, dynamic nightclubs, and restaurants.
- Residential apartments, motels, and luxury hotel suites.
This unprecedented indoor exploration effectively doubles the playable surface area without requiring empty, barren landmass padding.
Frequently Asked Questions (FAQ)
Can you fly to other islands or states in GTA 6?
While the initial launch centers exclusively on the state of Leonida, prominent industry insiders report that Rockstar plans to expand the map post-launch with additional cities and Caribbean islands via GTA Online updates.
Will fast travel return in GTA 6?
Given the immense scale of Leonida, dynamic fast-travel options such as domestic flights from Vice City International Airport, high-speed rail lines, and luxury cab rides will be available alongside manual driving.
Discover every confirmed town in our directory: All Confirmed Cities in GTA 6 or explore the Maps & Locations Hub.




