Wanting to know how many miles 115 km was, I did a search for "115 km miles" on Google and this page turned up. http://wiki.answers.com/Q/How_many_miles_is_115_km Quote from this page, "Math question: How many miles is 115 km? 750miles."
I can't believe this page exists on the internet. Actually I take that back, I do. Hooray for large ad networks "driving their business." They might want to do some fact-checking after they finish SEO-ing.