You guys don't post evidence. Just look at all of the requests for sun observation data you have been unable to provide, despite that we are being constantly told that such data is mountainous. Even in this thread the "evidence" that was posted was just a flight prediction, not a log, which was supposed to combat a map which does not exist. You guys aren't doing a very good job.
Uhm....actually these guys post a lot of evidence. You just either choose not to respond or to deflect the conversation into something completely irrelevant. There is also the fact that you simply refuse to acknowledge any data that clearly proves your silly little fake world wrong.
You can use the satellite images and the scale provided by Google Earth, and then travel those distances to verify the accuracy. Pretty simple.
The reason a map of the flat earth doesn't exist is because the earth is not flat. Also very simple.