| 1. | Denver, CO, United States | 1,671,455.08 Ft | |
| 2. | San Francisco, CA, United States | 4,673,001.13 Ft | |
| 3. | Atlanta, GA, United States | 1,233,259.30 Ft | |
| 4. | Seattle, WA, United States | 2,937,010.88 Ft | |
| 5. | Washington, DC, United States | 3,341,889.62 Ft | |
| 6. | Austin, TX, United States | 2,044,859.32 Ft | |
| 7. | Toronto, Canada | 3,746,910.94 Ft | |
| 8. | Calgary, Canada | 1,165,580.23 Ft | |
| 9. | Las Vegas, NV, United States | 1,129,033.19 Ft | |
| 10. | Miami, FL, United States | 2,403,632.19 Ft | |
| 11. | Los Angeles, CA, United States | 2,812,424.50 Ft | |
| 12. | Boston, MA, United States | 4,084,523.39 Ft | |
| 13. | New York, NY, United States | 6,230,484.40 Ft | |
| 14. | Houston, TX, United States | 1,065,188.74 Ft | |
| 15. | San Diego, CA, United States | 3,205,503.36 Ft | |
| 16. | Ottawa, Canada | 1,903,414.78 Ft | |
| 17. | Vancouver, Canada | 4,031,865.98 Ft | |
| 18. | Dallas, TX, United States | 1,442,124.43 Ft | |
| 19. | Edmonton, Canada | 956,386.29 Ft | |
| 20. | Montreal, Canada | 2,669,743.94 Ft | |
| 21. | San Antonio, TX, United States | 2,217,635.65 Ft | |
| 22. | Portland, OR, United States | 1,348,290.79 Ft | |
| 23. | Tampa, FL, United States | 1,314,233.26 Ft | |
| 24. | Chicago, IL, United States | 1,309,939.91 Ft |