Answer 1. Below video explains star maps, shown at 5 mins, explains two different star maps.

Answer 2. Satellites don't exist all Internet communication Is delivered via fibre optic cables across the sea floor.

Answer 3. Here Is the Gleason map, the Arctic Is at the the centre of the Earth It Is to the North of all continents, Antarctica Is to the South.

Answer 4. Flight paths fit more to a flat earth then they do to a globe.

Answer 5. Get your facts straight, to end up exactly where you started from you would have to go a mile to your East also, the problem with you muppets who believe you live on ball, you don't realize we Flat Earthers use to think that but when we tried to debunk the Flat Earth we couldn't.