18 Nigeria

Nigeria isn’t known for having the best roads. As a result, this doesn’t lend to the smoothest driving experiences. According to USA Today Travel Tips, the 120,546 total miles of roads in Nigeria aren’t known for being well kept up.

About ten years ago, the annual number of victims related to driving in Nigeria was around 5,000. That number has remained about the same today, with poor road conditions continuing to be the largest problem.