According to Forbes.com:
10 Worst Cities for Commuters:
No. 4: Orlando, Fla.
Like its Southern neighbor Miami, Orlando's commuting ills stem from a public transportation system that doesn't service a high share of the population and a population that's spread out. Here, only 34% of commuters get to their jobs in less than 20 minutes, which is the ninth worst rate in the country. The main advantage it has over Miami is size. Orlando has less than half the workers on area roads, and fewer people are traveling an hour or more to work.
No. 1= Atlanta, No. 2 = Detroit, No. 3 = Miami, No. 5 = Dallas, No. 6 = Tampa, No. 7 - Washington DC, No. 8 = Houston, No. 9 = Los Angeles, 10 = San Francisco