10. Beijing, China - The capital of China might be lower on this list than one might think, with a congestion level of 46%.
9. Tainan, Taiwan - Situated on Taiwan’s southwest coast, Tainan has a congestion level of 46%, which reaches 71% during the evening peak.
8. Rio de Janeiro, Brazil - The huge seaside city has a congestion level of 47%, with notably worse traffic when people are on their way home for dinner.
7. Chengdu, China - The capital of southwestern China's Sichuan province has a 47% increase in overall commute times.
6. Istanbul, Turkey - This major city is has a congestion level of 49%, but in the evenings it can be as bad as 91%!
5. Bucharest, Romania - The capital and largest city of Romania hits the 50% mark in congestion levels, with the morning peak at 90% and the evening peak at 98%.
4. Chongqing, China - Stay off the roads during peak hours in Chongqing, as its regular 52% congestion level can increase to over 90%.
3. Jakarta, Indonesia - Indonesia's massive capital has a congestion level of 58%, but the morning commute times are considerably better than the evening's.
2. Bangkok, Thailand - The capital of Thailand has a congestion rate of 61%, but in the evenings the peak travel times can have an increase of up to 118%!
1. Mexico City, Mexico - The densely populated city has the worst commutes in the world, with a 66% overall increase, along with a 96% increase in the mornings and a 101% increase in the evenings.