Edward H. Bennett prepared "The Plan of Chicago", which laid out plans for the future of the city. It was the first comprehensive plan for the controlled growth of an American city, and an outgrowth of the City Beautiful movement. The plan included ambitious proposals for the lakefront and river and declared that every citizen should be within walking distance of a park. Sponsored by the Commercial Club of Chicago,[4] Burnham donated his services in hopes of furthering his own cause.

Plans and conceptual designs of the south lakefront[5] from the Exposition came in handy, as he envisioned Chicago being a "Paris on the Prairie". French-inspired public works constructions, fountains, and boulevards radiating from a central, domed municipal palace became Chicago's new backdrop. Though only parts of the plan were actually implemented, it set the standard for urban design, anticipating future need to control unexpected urban growth, and continued to influence the development of Chicago long after Burnham's death.

City planning projects did not stop at Chicago though. Burnham contributed to plans for cities such as Cleveland (the Group Plan), San Francisco, and Manila and Baguio in the Philippines, details of which appear in "The Chicago Plan" publication of 1909. His plans for the redesign of San Francisco were delivered to City Hall on April 17, 1906, the day before the 1906 earthquake. In the haste to rebuild the city, the plans were ultimately ignored. The Plan for Manila was not fulfilled, except for a shore road, which became Dewey boulevard, now known as Roxas boulevard.

In Washington, DC, Burnham did much to shape the McMillan Plan, which led to the completion of the overall design of the National Mall. Going well beyond Pierre L'Enfant's original vision for the city, the plan provided for the extension of the Mall beyond the Washington Monument to a new Lincoln Memorial and a "pantheon" that eventually materialized as the Jefferson Memorial. Inter alia, this involved significant reclamation of land from swamp and the Potomac River, and the relocation of an existing railroad station on the site, which was replaced by Burnham's own design for Union Station