Whenever digging a deep hole, we would say "We're digging our way to China". So I began to wonder - if I could dig to the other side of the earth where in China would I be. Naturally this thought is not unique and there are numerous web sites with this capability.
First - where exactly is my front door? Well that was easy - with the GPS Visualizer my front door is N 39.15509 and W 84.32427. I wonder when we will begin to address the mail that way.
Next it was off to FreeMapTools.com. There was really no need to fix it so exactly to my front door - since tunneling to the other side of the earth would plop me somewhere deep into the Indian Ocean to far to swim to any land!